56455700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{80651}}^1$

素因数の和:80672

約数の個数: 36

約数和(自身を含む): 140011872

約数和(自身を除く): 83556172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 80651, 161302, 322604, 403255, 564557, 806510, 1129114, 1613020, 2016275, 2258228, 2822785, 4032550, 5645570, 8065100, 11291140, 14113925, 28227850, 56455700]

約数ペア:

[(1, 56455700), (2, 28227850), (4, 14113925), (5, 11291140), (7, 8065100), (10, 5645570), (14, 4032550), (20, 2822785), (25, 2258228), (28, 2016275), (35, 1613020), (50, 1129114), (70, 806510), (100, 564557), (140, 403255), (175, 322604), (350, 161302), (700, 80651)]