## Batch, 574 bytes

    @echo off
    for /l %%a in (2,1,%t%)do call:a
    for /l %%a in (2,1,%t%)do call:b
    for /l %%a in (2,1,%t%)do call:c
    for /l %%a in (2,1,%t%)do call:d
    for /l %%a in (2,1,%f%)do call:e
    for /l %%a in (2,1,%f%)do call:f
    for /l %%a in (2,1,%f%)do call:g
    for /l %%a in (2,1,%f%)do call:h
    for /l %%a in (2,1,%f%)do call:i
    for /l %%a in (2,1,%f%)do call:j
    for /l %%a in (2,1,%f%)do call:k
    for /l %%a in (2,1,%f%)do call:l
    for /l %%a in (2,1,%f%)do call:m
    for /l %%a in (2,1,%f%)do call:n

Each loop falls through therefore executing an additional iteration. Loops are limited to ~2³² due to the 32-bit integer limit. The first four loops each count 2²⁵ for a total of 2¹⁰⁰ while the remaining ten loops each count 5¹⁰ for a total of 5¹⁰⁰.