9879700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3232

約数の個数: 36

約数和(自身を含む): 22137472

約数和(自身を除く): 12257772

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 3187, 6374, 12748, 15935, 31870, 63740, 79675, 98797, 159350, 197594, 318700, 395188, 493985, 987970, 1975940, 2469925, 4939850, 9879700]

約数ペア:

[(1, 9879700), (2, 4939850), (4, 2469925), (5, 1975940), (10, 987970), (20, 493985), (25, 395188), (31, 318700), (50, 197594), (62, 159350), (100, 98797), (124, 79675), (155, 63740), (310, 31870), (620, 15935), (775, 12748), (1550, 6374), (3100, 3187)]