137262840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 256

約数和(自身を含む): 510451200

約数和(自身を除く): 373188360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 190, 195, 209, 220, 228, 247, 260, 264, 285, 286, 312, 330, 380, 390, 418, 421, 429, 440, 456, 494, 520, 570, 572, 627, 660, 715, 741, 760, 780, 836, 842, 858, 988, 1045, 1140, 1144, 1235, 1254, 1263, 1320, 1430, 1482, 1560, 1672, 1684, 1716, 1976, 2090, 2105, 2145, 2280, 2470, 2508, 2526, 2717, 2860, 2964, 3135, 3368, 3432, 3705, 4180, 4210, 4290, 4631, 4940, 5016, 5052, 5434, 5473, 5720, 5928, 6270, 6315, 7410, 7999, 8151, 8360, 8420, 8580, 9262, 9880, 10104, 10868, 10946, 12540, 12630, 13585, 13893, 14820, 15998, 16302, 16419, 16840, 17160, 18524, 21736, 21892, 23155, 23997, 25080, 25260, 27170, 27365, 27786, 29640, 31996, 32604, 32838, 37048, 39995, 40755, 43784, 46310, 47994, 50520, 54340, 54730, 55572, 60203, 63992, 65208, 65676, 69465, 79990, 81510, 82095, 87989, 92620, 95988, 103987, 108680, 109460, 111144, 119985, 120406, 131352, 138930, 159980, 163020, 164190, 175978, 180609, 185240, 191976, 207974, 218920, 239970, 240812, 263967, 277860, 301015, 311961, 319960, 326040, 328380, 351956, 361218, 415948, 439945, 479940, 481624, 519935, 527934, 555720, 602030, 623922, 656760, 703912, 722436, 831896, 879890, 903045, 959880, 1039870, 1055868, 1143857, 1204060, 1247844, 1319835, 1444872, 1559805, 1759780, 1806090, 2079740, 2111736, 2287714, 2408120, 2495688, 2639670, 3119610, 3431571, 3519560, 3612180, 4159480, 4575428, 5279340, 5719285, 6239220, 6863142, 7224360, 9150856, 10558680, 11438570, 12478440, 13726284, 17157855, 22877140, 27452568, 34315710, 45754280, 68631420, 137262840]

約数ペア:

[(1, 137262840), (2, 68631420), (3, 45754280), (4, 34315710), (5, 27452568), (6, 22877140), (8, 17157855), (10, 13726284), (11, 12478440), (12, 11438570), (13, 10558680), (15, 9150856), (19, 7224360), (20, 6863142), (22, 6239220), (24, 5719285), (26, 5279340), (30, 4575428), (33, 4159480), (38, 3612180), (39, 3519560), (40, 3431571), (44, 3119610), (52, 2639670), (55, 2495688), (57, 2408120), (60, 2287714), (65, 2111736), (66, 2079740), (76, 1806090), (78, 1759780), (88, 1559805), (95, 1444872), (104, 1319835), (110, 1247844), (114, 1204060), (120, 1143857), (130, 1055868), (132, 1039870), (143, 959880), (152, 903045), (156, 879890), (165, 831896), (190, 722436), (195, 703912), (209, 656760), (220, 623922), (228, 602030), (247, 555720), (260, 527934), (264, 519935), (285, 481624), (286, 479940), (312, 439945), (330, 415948), (380, 361218), (390, 351956), (418, 328380), (421, 326040), (429, 319960), (440, 311961), (456, 301015), (494, 277860), (520, 263967), (570, 240812), (572, 239970), (627, 218920), (660, 207974), (715, 191976), (741, 185240), (760, 180609), (780, 175978), (836, 164190), (842, 163020), (858, 159980), (988, 138930), (1045, 131352), (1140, 120406), (1144, 119985), (1235, 111144), (1254, 109460), (1263, 108680), (1320, 103987), (1430, 95988), (1482, 92620), (1560, 87989), (1672, 82095), (1684, 81510), (1716, 79990), (1976, 69465), (2090, 65676), (2105, 65208), (2145, 63992), (2280, 60203), (2470, 55572), (2508, 54730), (2526, 54340), (2717, 50520), (2860, 47994), (2964, 46310), (3135, 43784), (3368, 40755), (3432, 39995), (3705, 37048), (4180, 32838), (4210, 32604), (4290, 31996), (4631, 29640), (4940, 27786), (5016, 27365), (5052, 27170), (5434, 25260), (5473, 25080), (5720, 23997), (5928, 23155), (6270, 21892), (6315, 21736), (7410, 18524), (7999, 17160), (8151, 16840), (8360, 16419), (8420, 16302), (8580, 15998), (9262, 14820), (9880, 13893), (10104, 13585), (10868, 12630), (10946, 12540)]