151937380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37423}}^1$

素因数の和:37468

約数の個数: 48

約数和(自身を含む): 377233920

約数和(自身を除く): 225296540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 37423, 74846, 149692, 187115, 261961, 374230, 523922, 748460, 1047844, 1085267, 1309805, 2170534, 2619610, 4341068, 5239220, 5426335, 7596869, 10852670, 15193738, 21705340, 30387476, 37984345, 75968690, 151937380]

約数ペア:

[(1, 151937380), (2, 75968690), (4, 37984345), (5, 30387476), (7, 21705340), (10, 15193738), (14, 10852670), (20, 7596869), (28, 5426335), (29, 5239220), (35, 4341068), (58, 2619610), (70, 2170534), (116, 1309805), (140, 1085267), (145, 1047844), (203, 748460), (290, 523922), (406, 374230), (580, 261961), (812, 187115), (1015, 149692), (2030, 74846), (4060, 37423)]