140565510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{769}}^1$

素因数の和:1462

約数の個数: 64

約数和(自身を含む): 375883200

約数和(自身を除く): 235317690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 677, 769, 1354, 1538, 2031, 2307, 3385, 3845, 4062, 4614, 6093, 6770, 6921, 7690, 10155, 11535, 12186, 13842, 18279, 20310, 20763, 23070, 30465, 34605, 36558, 41526, 60930, 69210, 91395, 103815, 182790, 207630, 520613, 1041226, 1561839, 2603065, 3123678, 4685517, 5206130, 7809195, 9371034, 14056551, 15618390, 23427585, 28113102, 46855170, 70282755, 140565510]

約数ペア:

[(1, 140565510), (2, 70282755), (3, 46855170), (5, 28113102), (6, 23427585), (9, 15618390), (10, 14056551), (15, 9371034), (18, 7809195), (27, 5206130), (30, 4685517), (45, 3123678), (54, 2603065), (90, 1561839), (135, 1041226), (270, 520613), (677, 207630), (769, 182790), (1354, 103815), (1538, 91395), (2031, 69210), (2307, 60930), (3385, 41526), (3845, 36558), (4062, 34605), (4614, 30465), (6093, 23070), (6770, 20763), (6921, 20310), (7690, 18279), (10155, 13842), (11535, 12186)]