151205700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{701}}^1\times {\mathrm{719}}^1$

素因数の和:1437

約数の個数: 72

約数和(自身を含む): 438721920

約数和(自身を除く): 287516220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 701, 719, 1402, 1438, 2103, 2157, 2804, 2876, 3505, 3595, 4206, 4314, 7010, 7190, 8412, 8628, 10515, 10785, 14020, 14380, 17525, 17975, 21030, 21570, 35050, 35950, 42060, 43140, 52575, 53925, 70100, 71900, 105150, 107850, 210300, 215700, 504019, 1008038, 1512057, 2016076, 2520095, 3024114, 5040190, 6048228, 7560285, 10080380, 12600475, 15120570, 25200950, 30241140, 37801425, 50401900, 75602850, 151205700]

約数ペア:

[(1, 151205700), (2, 75602850), (3, 50401900), (4, 37801425), (5, 30241140), (6, 25200950), (10, 15120570), (12, 12600475), (15, 10080380), (20, 7560285), (25, 6048228), (30, 5040190), (50, 3024114), (60, 2520095), (75, 2016076), (100, 1512057), (150, 1008038), (300, 504019), (701, 215700), (719, 210300), (1402, 107850), (1438, 105150), (2103, 71900), (2157, 70100), (2804, 53925), (2876, 52575), (3505, 43140), (3595, 42060), (4206, 35950), (4314, 35050), (7010, 21570), (7190, 21030), (8412, 17975), (8628, 17525), (10515, 14380), (10785, 14020)]