85331500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{10039}}^1$

素因数の和:10075

約数の個数: 48

約数和(自身を含む): 197346240

約数和(自身を除く): 112014740

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1700, 2125, 4250, 8500, 10039, 20078, 40156, 50195, 100390, 170663, 200780, 250975, 341326, 501950, 682652, 853315, 1003900, 1254875, 1706630, 2509750, 3413260, 4266575, 5019500, 8533150, 17066300, 21332875, 42665750, 85331500]

約数ペア:

[(1, 85331500), (2, 42665750), (4, 21332875), (5, 17066300), (10, 8533150), (17, 5019500), (20, 4266575), (25, 3413260), (34, 2509750), (50, 1706630), (68, 1254875), (85, 1003900), (100, 853315), (125, 682652), (170, 501950), (250, 341326), (340, 250975), (425, 200780), (500, 170663), (850, 100390), (1700, 50195), (2125, 40156), (4250, 20078), (8500, 10039)]