82922840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 256

約数和(自身を含む): 266112000

約数和(自身を除く): 183189160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 40, 44, 52, 55, 56, 65, 70, 76, 77, 88, 91, 95, 104, 109, 110, 130, 133, 140, 143, 152, 154, 182, 190, 209, 218, 220, 247, 260, 266, 280, 286, 308, 364, 380, 385, 418, 436, 440, 455, 494, 520, 532, 545, 572, 616, 665, 715, 728, 760, 763, 770, 836, 872, 910, 988, 1001, 1045, 1064, 1090, 1144, 1199, 1235, 1330, 1417, 1430, 1463, 1526, 1540, 1672, 1729, 1820, 1976, 2002, 2071, 2090, 2180, 2398, 2470, 2660, 2717, 2834, 2860, 2926, 3052, 3080, 3458, 3640, 3815, 4004, 4142, 4180, 4360, 4796, 4940, 5005, 5320, 5434, 5668, 5720, 5852, 5995, 6104, 6916, 7085, 7315, 7630, 8008, 8284, 8360, 8393, 8645, 9592, 9880, 9919, 10010, 10355, 10868, 11336, 11704, 11990, 13585, 13832, 14170, 14497, 14630, 15260, 15587, 16568, 16786, 17290, 19019, 19838, 20020, 20710, 21736, 22781, 23980, 26923, 27170, 28340, 28994, 29260, 30520, 31174, 33572, 34580, 38038, 39676, 40040, 41420, 41965, 45562, 47960, 49595, 53846, 54340, 56680, 57988, 58520, 62348, 67144, 69160, 72485, 76076, 77935, 79352, 82840, 83930, 91124, 95095, 99190, 107692, 108680, 109109, 113905, 115976, 124696, 134615, 144970, 152152, 155870, 159467, 167860, 182248, 188461, 190190, 198380, 215384, 218218, 227810, 269230, 289940, 296153, 311740, 318934, 335720, 376922, 380380, 396760, 436436, 455620, 538460, 545545, 579880, 592306, 623480, 637868, 753844, 760760, 797335, 872872, 911240, 942305, 1076920, 1091090, 1184612, 1275736, 1480765, 1507688, 1594670, 1884610, 2073071, 2182180, 2369224, 2961530, 3189340, 3769220, 4146142, 4364360, 5923060, 6378680, 7538440, 8292284, 10365355, 11846120, 16584568, 20730710, 41461420, 82922840]

約数ペア:

[(1, 82922840), (2, 41461420), (4, 20730710), (5, 16584568), (7, 11846120), (8, 10365355), (10, 8292284), (11, 7538440), (13, 6378680), (14, 5923060), (19, 4364360), (20, 4146142), (22, 3769220), (26, 3189340), (28, 2961530), (35, 2369224), (38, 2182180), (40, 2073071), (44, 1884610), (52, 1594670), (55, 1507688), (56, 1480765), (65, 1275736), (70, 1184612), (76, 1091090), (77, 1076920), (88, 942305), (91, 911240), (95, 872872), (104, 797335), (109, 760760), (110, 753844), (130, 637868), (133, 623480), (140, 592306), (143, 579880), (152, 545545), (154, 538460), (182, 455620), (190, 436436), (209, 396760), (218, 380380), (220, 376922), (247, 335720), (260, 318934), (266, 311740), (280, 296153), (286, 289940), (308, 269230), (364, 227810), (380, 218218), (385, 215384), (418, 198380), (436, 190190), (440, 188461), (455, 182248), (494, 167860), (520, 159467), (532, 155870), (545, 152152), (572, 144970), (616, 134615), (665, 124696), (715, 115976), (728, 113905), (760, 109109), (763, 108680), (770, 107692), (836, 99190), (872, 95095), (910, 91124), (988, 83930), (1001, 82840), (1045, 79352), (1064, 77935), (1090, 76076), (1144, 72485), (1199, 69160), (1235, 67144), (1330, 62348), (1417, 58520), (1430, 57988), (1463, 56680), (1526, 54340), (1540, 53846), (1672, 49595), (1729, 47960), (1820, 45562), (1976, 41965), (2002, 41420), (2071, 40040), (2090, 39676), (2180, 38038), (2398, 34580), (2470, 33572), (2660, 31174), (2717, 30520), (2834, 29260), (2860, 28994), (2926, 28340), (3052, 27170), (3080, 26923), (3458, 23980), (3640, 22781), (3815, 21736), (4004, 20710), (4142, 20020), (4180, 19838), (4360, 19019), (4796, 17290), (4940, 16786), (5005, 16568), (5320, 15587), (5434, 15260), (5668, 14630), (5720, 14497), (5852, 14170), (5995, 13832), (6104, 13585), (6916, 11990), (7085, 11704), (7315, 11336), (7630, 10868), (8008, 10355), (8284, 10010), (8360, 9919), (8393, 9880), (8645, 9592)]