77813250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 206893440

約数和(自身を除く): 129080190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 289, 359, 375, 425, 510, 578, 718, 750, 850, 867, 1077, 1275, 1445, 1734, 1795, 2125, 2154, 2550, 2890, 3590, 4250, 4335, 5385, 6103, 6375, 7225, 8670, 8975, 10770, 12206, 12750, 14450, 17950, 18309, 21675, 26925, 30515, 36125, 36618, 43350, 44875, 53850, 61030, 72250, 89750, 91545, 103751, 108375, 134625, 152575, 183090, 207502, 216750, 269250, 305150, 311253, 457725, 518755, 622506, 762875, 915450, 1037510, 1525750, 1556265, 2288625, 2593775, 3112530, 4577250, 5187550, 7781325, 12968875, 15562650, 25937750, 38906625, 77813250]

約数ペア:

[(1, 77813250), (2, 38906625), (3, 25937750), (5, 15562650), (6, 12968875), (10, 7781325), (15, 5187550), (17, 4577250), (25, 3112530), (30, 2593775), (34, 2288625), (50, 1556265), (51, 1525750), (75, 1037510), (85, 915450), (102, 762875), (125, 622506), (150, 518755), (170, 457725), (250, 311253), (255, 305150), (289, 269250), (359, 216750), (375, 207502), (425, 183090), (510, 152575), (578, 134625), (718, 108375), (750, 103751), (850, 91545), (867, 89750), (1077, 72250), (1275, 61030), (1445, 53850), (1734, 44875), (1795, 43350), (2125, 36618), (2154, 36125), (2550, 30515), (2890, 26925), (3590, 21675), (4250, 18309), (4335, 17950), (5385, 14450), (6103, 12750), (6375, 12206), (7225, 10770), (8670, 8975)]