89108730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 247665600

約数和(自身を除く): 158556870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 139, 153, 170, 255, 278, 306, 417, 419, 510, 695, 765, 834, 838, 1251, 1257, 1390, 1530, 2085, 2095, 2363, 2502, 2514, 3771, 4170, 4190, 4726, 6255, 6285, 7089, 7123, 7542, 11815, 12510, 12570, 14178, 14246, 18855, 21267, 21369, 23630, 35445, 35615, 37710, 42534, 42738, 58241, 64107, 70890, 71230, 106335, 106845, 116482, 128214, 174723, 212670, 213690, 291205, 320535, 349446, 524169, 582410, 641070, 873615, 990097, 1048338, 1747230, 1980194, 2620845, 2970291, 4950485, 5241690, 5940582, 8910873, 9900970, 14851455, 17821746, 29702910, 44554365, 89108730]

約数ペア:

[(1, 89108730), (2, 44554365), (3, 29702910), (5, 17821746), (6, 14851455), (9, 9900970), (10, 8910873), (15, 5940582), (17, 5241690), (18, 4950485), (30, 2970291), (34, 2620845), (45, 1980194), (51, 1747230), (85, 1048338), (90, 990097), (102, 873615), (139, 641070), (153, 582410), (170, 524169), (255, 349446), (278, 320535), (306, 291205), (417, 213690), (419, 212670), (510, 174723), (695, 128214), (765, 116482), (834, 106845), (838, 106335), (1251, 71230), (1257, 70890), (1390, 64107), (1530, 58241), (2085, 42738), (2095, 42534), (2363, 37710), (2502, 35615), (2514, 35445), (3771, 23630), (4170, 21369), (4190, 21267), (4726, 18855), (6255, 14246), (6285, 14178), (7089, 12570), (7123, 12510), (7542, 11815)]