64208250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{28537}}^1$

素因数の和:28560

約数の個数: 48

約数和(自身を含む): 173625192

約数和(自身を除く): 109416942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 28537, 57074, 85611, 142685, 171222, 256833, 285370, 428055, 513666, 713425, 856110, 1284165, 1426850, 2140275, 2568330, 3567125, 4280550, 6420825, 7134250, 10701375, 12841650, 21402750, 32104125, 64208250]

約数ペア:

[(1, 64208250), (2, 32104125), (3, 21402750), (5, 12841650), (6, 10701375), (9, 7134250), (10, 6420825), (15, 4280550), (18, 3567125), (25, 2568330), (30, 2140275), (45, 1426850), (50, 1284165), (75, 856110), (90, 713425), (125, 513666), (150, 428055), (225, 285370), (250, 256833), (375, 171222), (450, 142685), (750, 85611), (1125, 57074), (2250, 28537)]