69937620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7823}}^1$

素因数の和:7984

約数の個数: 48

約数和(自身を含む): 197164800

約数和(自身を除く): 127227180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 7823, 8940, 15646, 23469, 31292, 39115, 46938, 78230, 93876, 117345, 156460, 234690, 469380, 1165627, 2331254, 3496881, 4662508, 5828135, 6993762, 11656270, 13987524, 17484405, 23312540, 34968810, 69937620]

約数ペア:

[(1, 69937620), (2, 34968810), (3, 23312540), (4, 17484405), (5, 13987524), (6, 11656270), (10, 6993762), (12, 5828135), (15, 4662508), (20, 3496881), (30, 2331254), (60, 1165627), (149, 469380), (298, 234690), (447, 156460), (596, 117345), (745, 93876), (894, 78230), (1490, 46938), (1788, 39115), (2235, 31292), (2980, 23469), (4470, 15646), (7823, 8940)]