9959132750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{37}}^2\times {\mathrm{4157}}^1$

素因数の和:4255

約数の個数: 96

約数和(自身を含む): 21903545664

約数和(自身を除く): 11944412914

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 125, 175, 185, 250, 259, 350, 370, 518, 875, 925, 1295, 1369, 1750, 1850, 2590, 2738, 4157, 4625, 6475, 6845, 8314, 9250, 9583, 12950, 13690, 19166, 20785, 29099, 32375, 34225, 41570, 47915, 58198, 64750, 68450, 95830, 103925, 145495, 153809, 171125, 207850, 239575, 290990, 307618, 342250, 479150, 519625, 727475, 769045, 1039250, 1076663, 1197875, 1454950, 1538090, 2153326, 2395750, 3637375, 3845225, 5383315, 5690933, 7274750, 7690450, 10766630, 11381866, 19226125, 26916575, 28454665, 38452250, 39836531, 53833150, 56909330, 79673062, 134582875, 142273325, 199182655, 269165750, 284546650, 398365310, 711366625, 995913275, 1422733250, 1991826550, 4979566375, 9959132750]

約数ペア:

[(1, 9959132750), (2, 4979566375), (5, 1991826550), (7, 1422733250), (10, 995913275), (14, 711366625), (25, 398365310), (35, 284546650), (37, 269165750), (50, 199182655), (70, 142273325), (74, 134582875), (125, 79673062), (175, 56909330), (185, 53833150), (250, 39836531), (259, 38452250), (350, 28454665), (370, 26916575), (518, 19226125), (875, 11381866), (925, 10766630), (1295, 7690450), (1369, 7274750), (1750, 5690933), (1850, 5383315), (2590, 3845225), (2738, 3637375), (4157, 2395750), (4625, 2153326), (6475, 1538090), (6845, 1454950), (8314, 1197875), (9250, 1076663), (9583, 1039250), (12950, 769045), (13690, 727475), (19166, 519625), (20785, 479150), (29099, 342250), (32375, 307618), (34225, 290990), (41570, 239575), (47915, 207850), (58198, 171125), (64750, 153809), (68450, 145495), (95830, 103925)]