57255700

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{5351}}^1$

素因数の和:5472

約数の個数: 36

約数和(自身を含む): 125429472

約数和(自身を除く): 68173772

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 5350, 5351, 10700, 10702, 21404, 26755, 53510, 107020, 133775, 267550, 535100, 572557, 1145114, 2290228, 2862785, 5725570, 11451140, 14313925, 28627850, 57255700]

約数ペア:

[(1, 57255700), (2, 28627850), (4, 14313925), (5, 11451140), (10, 5725570), (20, 2862785), (25, 2290228), (50, 1145114), (100, 572557), (107, 535100), (214, 267550), (428, 133775), (535, 107020), (1070, 53510), (2140, 26755), (2675, 21404), (5350, 10702), (5351, 10700)]