931708890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:597

約数の個数: 192

約数和(自身を含む): 2935146240

約数和(自身を除く): 2003437350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 277, 281, 285, 315, 342, 399, 554, 562, 570, 630, 665, 798, 831, 843, 855, 1197, 1330, 1385, 1405, 1662, 1686, 1710, 1939, 1967, 1995, 2394, 2493, 2529, 2770, 2810, 3878, 3934, 3990, 4155, 4215, 4986, 5058, 5263, 5339, 5817, 5901, 5985, 8310, 8430, 9695, 9835, 10526, 10678, 11634, 11802, 11970, 12465, 12645, 15789, 16017, 17451, 17703, 19390, 19670, 24930, 25290, 26315, 26695, 29085, 29505, 31578, 32034, 34902, 35406, 36841, 37373, 47367, 48051, 52630, 53390, 58170, 59010, 73682, 74746, 77837, 78945, 80085, 87255, 88515, 94734, 96102, 110523, 112119, 155674, 157890, 160170, 174510, 177030, 184205, 186865, 221046, 224238, 233511, 236835, 240255, 331569, 336357, 368410, 373730, 389185, 467022, 473670, 480510, 544859, 552615, 560595, 663138, 672714, 700533, 778370, 1089718, 1105230, 1121190, 1167555, 1401066, 1478903, 1634577, 1657845, 1681785, 2335110, 2724295, 2957806, 3269154, 3315690, 3363570, 3502665, 4436709, 4903731, 5448590, 7005330, 7394515, 8172885, 8873418, 9807462, 10352321, 13310127, 14789030, 16345770, 20704642, 22183545, 24518655, 26620254, 31056963, 44367090, 49037310, 51761605, 62113926, 66550635, 93170889, 103523210, 133101270, 155284815, 186341778, 310569630, 465854445, 931708890]

約数ペア:

[(1, 931708890), (2, 465854445), (3, 310569630), (5, 186341778), (6, 155284815), (7, 133101270), (9, 103523210), (10, 93170889), (14, 66550635), (15, 62113926), (18, 51761605), (19, 49037310), (21, 44367090), (30, 31056963), (35, 26620254), (38, 24518655), (42, 22183545), (45, 20704642), (57, 16345770), (63, 14789030), (70, 13310127), (90, 10352321), (95, 9807462), (105, 8873418), (114, 8172885), (126, 7394515), (133, 7005330), (171, 5448590), (190, 4903731), (210, 4436709), (266, 3502665), (277, 3363570), (281, 3315690), (285, 3269154), (315, 2957806), (342, 2724295), (399, 2335110), (554, 1681785), (562, 1657845), (570, 1634577), (630, 1478903), (665, 1401066), (798, 1167555), (831, 1121190), (843, 1105230), (855, 1089718), (1197, 778370), (1330, 700533), (1385, 672714), (1405, 663138), (1662, 560595), (1686, 552615), (1710, 544859), (1939, 480510), (1967, 473670), (1995, 467022), (2394, 389185), (2493, 373730), (2529, 368410), (2770, 336357), (2810, 331569), (3878, 240255), (3934, 236835), (3990, 233511), (4155, 224238), (4215, 221046), (4986, 186865), (5058, 184205), (5263, 177030), (5339, 174510), (5817, 160170), (5901, 157890), (5985, 155674), (8310, 112119), (8430, 110523), (9695, 96102), (9835, 94734), (10526, 88515), (10678, 87255), (11634, 80085), (11802, 78945), (11970, 77837), (12465, 74746), (12645, 73682), (15789, 59010), (16017, 58170), (17451, 53390), (17703, 52630), (19390, 48051), (19670, 47367), (24930, 37373), (25290, 36841), (26315, 35406), (26695, 34902), (29085, 32034), (29505, 31578)]