105958450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 230985216

約数和(自身を除く): 125026766

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 43, 50, 65, 85, 86, 130, 170, 215, 221, 223, 325, 425, 430, 442, 446, 559, 650, 731, 850, 1075, 1105, 1115, 1118, 1462, 2150, 2210, 2230, 2795, 2899, 3655, 3791, 5525, 5575, 5590, 5798, 7310, 7582, 9503, 9589, 11050, 11150, 13975, 14495, 18275, 18955, 19006, 19178, 27950, 28990, 36550, 37910, 47515, 47945, 49283, 72475, 94775, 95030, 95890, 98566, 124657, 144950, 163013, 189550, 237575, 239725, 246415, 249314, 326026, 475150, 479450, 492830, 623285, 815065, 1232075, 1246570, 1630130, 2119169, 2464150, 3116425, 4075325, 4238338, 6232850, 8150650, 10595845, 21191690, 52979225, 105958450]

約数ペア:

[(1, 105958450), (2, 52979225), (5, 21191690), (10, 10595845), (13, 8150650), (17, 6232850), (25, 4238338), (26, 4075325), (34, 3116425), (43, 2464150), (50, 2119169), (65, 1630130), (85, 1246570), (86, 1232075), (130, 815065), (170, 623285), (215, 492830), (221, 479450), (223, 475150), (325, 326026), (425, 249314), (430, 246415), (442, 239725), (446, 237575), (559, 189550), (650, 163013), (731, 144950), (850, 124657), (1075, 98566), (1105, 95890), (1115, 95030), (1118, 94775), (1462, 72475), (2150, 49283), (2210, 47945), (2230, 47515), (2795, 37910), (2899, 36550), (3655, 28990), (3791, 27950), (5525, 19178), (5575, 19006), (5590, 18955), (5798, 18275), (7310, 14495), (7582, 13975), (9503, 11150), (9589, 11050)]