75366520

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{17609}}^1$

素因数の和:17727

約数の個数: 32

約数和(自身を含む): 171169200

約数和(自身を除く): 95802680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 17609, 35218, 70436, 88045, 140872, 176090, 352180, 704360, 1884163, 3768326, 7536652, 9420815, 15073304, 18841630, 37683260, 75366520]

約数ペア:

[(1, 75366520), (2, 37683260), (4, 18841630), (5, 15073304), (8, 9420815), (10, 7536652), (20, 3768326), (40, 1884163), (107, 704360), (214, 352180), (428, 176090), (535, 140872), (856, 88045), (1070, 70436), (2140, 35218), (4280, 17609)]