85366860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 255467520

約数和(自身を除く): 170100660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 127, 170, 204, 254, 255, 340, 381, 508, 510, 635, 659, 762, 1020, 1270, 1318, 1524, 1905, 1977, 2159, 2540, 2636, 3295, 3810, 3954, 4318, 6477, 6590, 7620, 7908, 8636, 9885, 10795, 11203, 12954, 13180, 19770, 21590, 22406, 25908, 32385, 33609, 39540, 43180, 44812, 56015, 64770, 67218, 83693, 112030, 129540, 134436, 167386, 168045, 224060, 251079, 334772, 336090, 418465, 502158, 672180, 836930, 1004316, 1255395, 1422781, 1673860, 2510790, 2845562, 4268343, 5021580, 5691124, 7113905, 8536686, 14227810, 17073372, 21341715, 28455620, 42683430, 85366860]

約数ペア:

[(1, 85366860), (2, 42683430), (3, 28455620), (4, 21341715), (5, 17073372), (6, 14227810), (10, 8536686), (12, 7113905), (15, 5691124), (17, 5021580), (20, 4268343), (30, 2845562), (34, 2510790), (51, 1673860), (60, 1422781), (68, 1255395), (85, 1004316), (102, 836930), (127, 672180), (170, 502158), (204, 418465), (254, 336090), (255, 334772), (340, 251079), (381, 224060), (508, 168045), (510, 167386), (635, 134436), (659, 129540), (762, 112030), (1020, 83693), (1270, 67218), (1318, 64770), (1524, 56015), (1905, 44812), (1977, 43180), (2159, 39540), (2540, 33609), (2636, 32385), (3295, 25908), (3810, 22406), (3954, 21590), (4318, 19770), (6477, 13180), (6590, 12954), (7620, 11203), (7908, 10795), (8636, 9885)]