100207630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4397}}^1$

素因数の和:4500

約数の個数: 32

約数和(自身を含む): 188093664

約数和(自身を除く): 87886034

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 2279, 4397, 4558, 8794, 11395, 21985, 22790, 43970, 189071, 233041, 378142, 466082, 945355, 1165205, 1890710, 2330410, 10020763, 20041526, 50103815, 100207630]

約数ペア:

[(1, 100207630), (2, 50103815), (5, 20041526), (10, 10020763), (43, 2330410), (53, 1890710), (86, 1165205), (106, 945355), (215, 466082), (265, 378142), (430, 233041), (530, 189071), (2279, 43970), (4397, 22790), (4558, 21985), (8794, 11395)]