54164200

素因数分解:

$2^3\times 5^2\times {\mathrm{270821}}^1$

素因数の和:270837

約数の個数: 24

約数和(自身を含む): 125932230

約数和(自身を除く): 71768030

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 270821, 541642, 1083284, 1354105, 2166568, 2708210, 5416420, 6770525, 10832840, 13541050, 27082100, 54164200]

約数ペア:

[(1, 54164200), (2, 27082100), (4, 13541050), (5, 10832840), (8, 6770525), (10, 5416420), (20, 2708210), (25, 2166568), (40, 1354105), (50, 1083284), (100, 541642), (200, 270821)]