137875920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 320

約数和(自身を含む): 539965440

約数和(自身を除く): 402089520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 59, 60, 65, 70, 78, 80, 84, 91, 104, 105, 107, 112, 118, 120, 130, 140, 156, 168, 177, 182, 195, 208, 210, 214, 236, 240, 260, 273, 280, 295, 312, 321, 336, 354, 364, 390, 413, 420, 428, 455, 472, 520, 535, 546, 560, 590, 624, 642, 708, 728, 749, 767, 780, 826, 840, 856, 885, 910, 944, 1040, 1070, 1092, 1180, 1239, 1284, 1365, 1391, 1416, 1456, 1498, 1534, 1560, 1605, 1652, 1680, 1712, 1770, 1820, 2065, 2140, 2184, 2247, 2301, 2360, 2478, 2568, 2730, 2782, 2832, 2996, 3068, 3120, 3210, 3304, 3540, 3640, 3745, 3835, 4130, 4173, 4280, 4368, 4494, 4602, 4720, 4956, 5136, 5369, 5460, 5564, 5992, 6136, 6195, 6313, 6420, 6608, 6955, 7080, 7280, 7490, 7670, 8260, 8346, 8560, 8988, 9204, 9737, 9912, 10738, 10920, 11128, 11235, 11505, 11984, 12272, 12390, 12626, 12840, 13910, 14160, 14980, 15340, 16107, 16520, 16692, 17976, 18408, 18939, 19474, 19824, 20865, 21476, 21840, 22256, 22470, 23010, 24780, 25252, 25680, 26845, 27820, 29211, 29960, 30680, 31565, 32214, 33040, 33384, 35952, 36816, 37878, 38948, 41730, 42952, 44191, 44940, 46020, 48685, 49560, 50504, 53690, 55640, 58422, 59920, 61360, 63130, 64428, 66768, 75756, 77896, 80535, 82069, 83460, 85904, 88382, 89880, 92040, 94695, 97370, 99120, 101008, 107380, 111280, 116844, 126260, 128856, 132573, 146055, 151512, 155792, 161070, 164138, 166920, 176764, 179760, 184080, 189390, 194740, 214760, 220955, 233688, 246207, 252520, 257712, 265146, 292110, 303024, 322140, 328276, 333840, 353528, 378780, 389480, 410345, 429520, 441910, 467376, 492414, 505040, 530292, 574483, 584220, 644280, 656552, 662865, 707056, 757560, 778960, 820690, 883820, 984828, 1060584, 1148966, 1168440, 1231035, 1288560, 1313104, 1325730, 1515120, 1641380, 1723449, 1767640, 1969656, 2121168, 2297932, 2336880, 2462070, 2651460, 2872415, 3282760, 3446898, 3535280, 3939312, 4595864, 4924140, 5302920, 5744830, 6565520, 6893796, 8617245, 9191728, 9848280, 10605840, 11489660, 13787592, 17234490, 19696560, 22979320, 27575184, 34468980, 45958640, 68937960, 137875920]

約数ペア:

[(1, 137875920), (2, 68937960), (3, 45958640), (4, 34468980), (5, 27575184), (6, 22979320), (7, 19696560), (8, 17234490), (10, 13787592), (12, 11489660), (13, 10605840), (14, 9848280), (15, 9191728), (16, 8617245), (20, 6893796), (21, 6565520), (24, 5744830), (26, 5302920), (28, 4924140), (30, 4595864), (35, 3939312), (39, 3535280), (40, 3446898), (42, 3282760), (48, 2872415), (52, 2651460), (56, 2462070), (59, 2336880), (60, 2297932), (65, 2121168), (70, 1969656), (78, 1767640), (80, 1723449), (84, 1641380), (91, 1515120), (104, 1325730), (105, 1313104), (107, 1288560), (112, 1231035), (118, 1168440), (120, 1148966), (130, 1060584), (140, 984828), (156, 883820), (168, 820690), (177, 778960), (182, 757560), (195, 707056), (208, 662865), (210, 656552), (214, 644280), (236, 584220), (240, 574483), (260, 530292), (273, 505040), (280, 492414), (295, 467376), (312, 441910), (321, 429520), (336, 410345), (354, 389480), (364, 378780), (390, 353528), (413, 333840), (420, 328276), (428, 322140), (455, 303024), (472, 292110), (520, 265146), (535, 257712), (546, 252520), (560, 246207), (590, 233688), (624, 220955), (642, 214760), (708, 194740), (728, 189390), (749, 184080), (767, 179760), (780, 176764), (826, 166920), (840, 164138), (856, 161070), (885, 155792), (910, 151512), (944, 146055), (1040, 132573), (1070, 128856), (1092, 126260), (1180, 116844), (1239, 111280), (1284, 107380), (1365, 101008), (1391, 99120), (1416, 97370), (1456, 94695), (1498, 92040), (1534, 89880), (1560, 88382), (1605, 85904), (1652, 83460), (1680, 82069), (1712, 80535), (1770, 77896), (1820, 75756), (2065, 66768), (2140, 64428), (2184, 63130), (2247, 61360), (2301, 59920), (2360, 58422), (2478, 55640), (2568, 53690), (2730, 50504), (2782, 49560), (2832, 48685), (2996, 46020), (3068, 44940), (3120, 44191), (3210, 42952), (3304, 41730), (3540, 38948), (3640, 37878), (3745, 36816), (3835, 35952), (4130, 33384), (4173, 33040), (4280, 32214), (4368, 31565), (4494, 30680), (4602, 29960), (4720, 29211), (4956, 27820), (5136, 26845), (5369, 25680), (5460, 25252), (5564, 24780), (5992, 23010), (6136, 22470), (6195, 22256), (6313, 21840), (6420, 21476), (6608, 20865), (6955, 19824), (7080, 19474), (7280, 18939), (7490, 18408), (7670, 17976), (8260, 16692), (8346, 16520), (8560, 16107), (8988, 15340), (9204, 14980), (9737, 14160), (9912, 13910), (10738, 12840), (10920, 12626), (11128, 12390), (11235, 12272), (11505, 11984)]