123285581050

素因数分解:

$2^1\times 5^2\times {\mathrm{22621}}^1\times {\mathrm{109001}}^1$

素因数の和:131634

約数の個数: 24

約数和(自身を含む): 229323421692

約数和(自身を除く): 106037840642

約数列:

[1, 2, 5, 10, 25, 50, 22621, 45242, 109001, 113105, 218002, 226210, 545005, 565525, 1090010, 1131050, 2725025, 5450050, 2465711621, 4931423242, 12328558105, 24657116210, 61642790525, 123285581050]

約数ペア:

[(1, 123285581050), (2, 61642790525), (5, 24657116210), (10, 12328558105), (25, 4931423242), (50, 2465711621), (22621, 5450050), (45242, 2725025), (109001, 1131050), (113105, 1090010), (218002, 565525), (226210, 545005)]