103628550460

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{167159}}^1$

素因数の和:167530

約数の個数: 48

約数和(自身を含む): 220169779200

約数和(自身を除く): 116541228740

約数列:

[1, 2, 4, 5, 10, 20, 139, 223, 278, 446, 556, 695, 892, 1115, 1390, 2230, 2780, 4460, 30997, 61994, 123988, 154985, 167159, 309970, 334318, 619940, 668636, 835795, 1671590, 3343180, 23235101, 37276457, 46470202, 74552914, 92940404, 116175505, 149105828, 186382285, 232351010, 372764570, 464702020, 745529140, 5181427523, 10362855046, 20725710092, 25907137615, 51814275230, 103628550460]

約数ペア:

[(1, 103628550460), (2, 51814275230), (4, 25907137615), (5, 20725710092), (10, 10362855046), (20, 5181427523), (139, 745529140), (223, 464702020), (278, 372764570), (446, 232351010), (556, 186382285), (695, 149105828), (892, 116175505), (1115, 92940404), (1390, 74552914), (2230, 46470202), (2780, 37276457), (4460, 23235101), (30997, 3343180), (61994, 1671590), (123988, 835795), (154985, 668636), (167159, 619940), (309970, 334318)]