38199728450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{33563}}^1$

素因数の和:33708

約数の個数: 96

約数和(自身を含む): 81807014016

約数和(自身を除く): 43607285566

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 103, 130, 170, 206, 221, 325, 425, 442, 515, 650, 850, 1030, 1105, 1339, 1751, 2210, 2575, 2678, 3502, 5150, 5525, 6695, 8755, 11050, 13390, 17510, 22763, 33475, 33563, 43775, 45526, 66950, 67126, 87550, 113815, 167815, 227630, 335630, 436319, 569075, 570571, 839075, 872638, 1138150, 1141142, 1678150, 2181595, 2852855, 3456989, 4363190, 5705710, 6913978, 7417423, 10907975, 14264275, 14834846, 17284945, 21815950, 28528550, 34569890, 37087115, 44940857, 58768813, 74174230, 86424725, 89881714, 117537626, 172849450, 185435575, 224704285, 293844065, 370871150, 449408570, 587688130, 763994569, 1123521425, 1469220325, 1527989138, 2247042850, 2938440650, 3819972845, 7639945690, 19099864225, 38199728450]

約数ペア:

[(1, 38199728450), (2, 19099864225), (5, 7639945690), (10, 3819972845), (13, 2938440650), (17, 2247042850), (25, 1527989138), (26, 1469220325), (34, 1123521425), (50, 763994569), (65, 587688130), (85, 449408570), (103, 370871150), (130, 293844065), (170, 224704285), (206, 185435575), (221, 172849450), (325, 117537626), (425, 89881714), (442, 86424725), (515, 74174230), (650, 58768813), (850, 44940857), (1030, 37087115), (1105, 34569890), (1339, 28528550), (1751, 21815950), (2210, 17284945), (2575, 14834846), (2678, 14264275), (3502, 10907975), (5150, 7417423), (5525, 6913978), (6695, 5705710), (8755, 4363190), (11050, 3456989), (13390, 2852855), (17510, 2181595), (22763, 1678150), (33475, 1141142), (33563, 1138150), (43775, 872638), (45526, 839075), (66950, 570571), (67126, 569075), (87550, 436319), (113815, 335630), (167815, 227630)]