75142100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{68311}}^1$

素因数の和:68336

約数の個数: 36

約数和(自身を含む): 177884448

約数和(自身を除く): 102742348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 68311, 136622, 273244, 341555, 683110, 751421, 1366220, 1502842, 1707775, 3005684, 3415550, 3757105, 6831100, 7514210, 15028420, 18785525, 37571050, 75142100]

約数ペア:

[(1, 75142100), (2, 37571050), (4, 18785525), (5, 15028420), (10, 7514210), (11, 6831100), (20, 3757105), (22, 3415550), (25, 3005684), (44, 1707775), (50, 1502842), (55, 1366220), (100, 751421), (110, 683110), (220, 341555), (275, 273244), (550, 136622), (1100, 68311)]