84427300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{10687}}^1$

素因数の和:10780

約数の個数: 36

約数和(自身を含む): 185543680

約数和(自身を除く): 101116380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 7900, 10687, 21374, 42748, 53435, 106870, 213740, 267175, 534350, 844273, 1068700, 1688546, 3377092, 4221365, 8442730, 16885460, 21106825, 42213650, 84427300]

約数ペア:

[(1, 84427300), (2, 42213650), (4, 21106825), (5, 16885460), (10, 8442730), (20, 4221365), (25, 3377092), (50, 1688546), (79, 1068700), (100, 844273), (158, 534350), (316, 267175), (395, 213740), (790, 106870), (1580, 53435), (1975, 42748), (3950, 21374), (7900, 10687)]