70349850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 205105920

約数和(自身を除く): 134756070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 41, 45, 50, 54, 62, 75, 82, 90, 93, 123, 135, 150, 155, 186, 205, 225, 246, 270, 279, 310, 369, 410, 450, 465, 558, 615, 675, 738, 775, 837, 930, 1025, 1107, 1230, 1271, 1350, 1395, 1550, 1674, 1681, 1845, 2050, 2214, 2325, 2542, 2790, 3075, 3362, 3690, 3813, 4185, 4650, 5043, 5535, 6150, 6355, 6975, 7626, 8370, 8405, 9225, 10086, 11070, 11439, 12710, 13950, 15129, 16810, 18450, 19065, 20925, 22878, 25215, 27675, 30258, 31775, 34317, 38130, 41850, 42025, 45387, 50430, 52111, 55350, 57195, 63550, 68634, 75645, 84050, 90774, 95325, 104222, 114390, 126075, 151290, 156333, 171585, 190650, 226935, 252150, 260555, 285975, 312666, 343170, 378225, 453870, 468999, 521110, 571950, 756450, 781665, 857925, 937998, 1134675, 1302775, 1406997, 1563330, 1715850, 2269350, 2344995, 2605550, 2813994, 3908325, 4689990, 7034985, 7816650, 11724975, 14069970, 23449950, 35174925, 70349850]

約数ペア:

[(1, 70349850), (2, 35174925), (3, 23449950), (5, 14069970), (6, 11724975), (9, 7816650), (10, 7034985), (15, 4689990), (18, 3908325), (25, 2813994), (27, 2605550), (30, 2344995), (31, 2269350), (41, 1715850), (45, 1563330), (50, 1406997), (54, 1302775), (62, 1134675), (75, 937998), (82, 857925), (90, 781665), (93, 756450), (123, 571950), (135, 521110), (150, 468999), (155, 453870), (186, 378225), (205, 343170), (225, 312666), (246, 285975), (270, 260555), (279, 252150), (310, 226935), (369, 190650), (410, 171585), (450, 156333), (465, 151290), (558, 126075), (615, 114390), (675, 104222), (738, 95325), (775, 90774), (837, 84050), (930, 75645), (1025, 68634), (1107, 63550), (1230, 57195), (1271, 55350), (1350, 52111), (1395, 50430), (1550, 45387), (1674, 42025), (1681, 41850), (1845, 38130), (2050, 34317), (2214, 31775), (2325, 30258), (2542, 27675), (2790, 25215), (3075, 22878), (3362, 20925), (3690, 19065), (3813, 18450), (4185, 16810), (4650, 15129), (5043, 13950), (5535, 12710), (6150, 11439), (6355, 11070), (6975, 10086), (7626, 9225), (8370, 8405)]