85611000

素因数分解:

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

素因数の和:28561

約数の個数: 64

約数和(自身を含む): 267115680

約数和(自身を除く): 181504680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 28537, 57074, 85611, 114148, 142685, 171222, 228296, 285370, 342444, 428055, 570740, 684888, 713425, 856110, 1141480, 1426850, 1712220, 2140275, 2853700, 3424440, 3567125, 4280550, 5707400, 7134250, 8561100, 10701375, 14268500, 17122200, 21402750, 28537000, 42805500, 85611000]

約数ペア:

[(1, 85611000), (2, 42805500), (3, 28537000), (4, 21402750), (5, 17122200), (6, 14268500), (8, 10701375), (10, 8561100), (12, 7134250), (15, 5707400), (20, 4280550), (24, 3567125), (25, 3424440), (30, 2853700), (40, 2140275), (50, 1712220), (60, 1426850), (75, 1141480), (100, 856110), (120, 713425), (125, 684888), (150, 570740), (200, 428055), (250, 342444), (300, 285370), (375, 228296), (500, 171222), (600, 142685), (750, 114148), (1000, 85611), (1500, 57074), (3000, 28537)]