68265200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10039}}^1$

素因数の和:10074

約数の個数: 60

約数和(自身を含む): 173671920

約数和(自身を除く): 105406720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 10039, 20078, 40156, 50195, 80312, 100390, 160624, 170663, 200780, 250975, 341326, 401560, 501950, 682652, 803120, 853315, 1003900, 1365304, 1706630, 2007800, 2730608, 3413260, 4015600, 4266575, 6826520, 8533150, 13653040, 17066300, 34132600, 68265200]

約数ペア:

[(1, 68265200), (2, 34132600), (4, 17066300), (5, 13653040), (8, 8533150), (10, 6826520), (16, 4266575), (17, 4015600), (20, 3413260), (25, 2730608), (34, 2007800), (40, 1706630), (50, 1365304), (68, 1003900), (80, 853315), (85, 803120), (100, 682652), (136, 501950), (170, 401560), (200, 341326), (272, 250975), (340, 200780), (400, 170663), (425, 160624), (680, 100390), (850, 80312), (1360, 50195), (1700, 40156), (3400, 20078), (6800, 10039)]