75142872

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 254088900

約数和(自身を除く): 178946028

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 59, 63, 72, 76, 84, 98, 114, 118, 126, 133, 147, 152, 168, 171, 177, 196, 228, 236, 252, 266, 294, 342, 354, 361, 392, 399, 413, 441, 456, 472, 504, 531, 532, 588, 684, 708, 722, 798, 826, 882, 931, 1062, 1064, 1083, 1121, 1176, 1197, 1239, 1368, 1416, 1444, 1596, 1652, 1764, 1862, 2124, 2166, 2242, 2394, 2478, 2527, 2793, 2888, 2891, 3192, 3249, 3304, 3363, 3528, 3717, 3724, 4248, 4332, 4484, 4788, 4956, 5054, 5586, 5782, 6498, 6726, 7434, 7448, 7581, 7847, 8379, 8664, 8673, 8968, 9576, 9912, 10089, 10108, 11172, 11564, 12996, 13452, 14868, 15162, 15694, 16758, 17346, 17689, 20178, 20216, 21299, 22344, 22743, 23128, 23541, 25992, 26019, 26904, 29736, 30324, 31388, 33516, 34692, 35378, 40356, 42598, 45486, 47082, 52038, 53067, 54929, 60648, 62776, 63897, 67032, 69384, 70623, 70756, 80712, 85196, 90972, 94164, 104076, 106134, 109858, 127794, 141246, 141512, 149093, 159201, 164787, 170392, 181944, 188328, 191691, 208152, 212268, 219716, 255588, 282492, 298186, 318402, 329574, 383382, 424536, 439432, 447279, 494361, 511176, 564984, 596372, 636804, 659148, 766764, 894558, 988722, 1043651, 1192744, 1273608, 1318296, 1341837, 1533528, 1789116, 1977444, 2087302, 2683674, 3130953, 3578232, 3954888, 4174604, 5367348, 6261906, 8349208, 9392859, 10734696, 12523812, 18785718, 25047624, 37571436, 75142872]

約数ペア:

[(1, 75142872), (2, 37571436), (3, 25047624), (4, 18785718), (6, 12523812), (7, 10734696), (8, 9392859), (9, 8349208), (12, 6261906), (14, 5367348), (18, 4174604), (19, 3954888), (21, 3578232), (24, 3130953), (28, 2683674), (36, 2087302), (38, 1977444), (42, 1789116), (49, 1533528), (56, 1341837), (57, 1318296), (59, 1273608), (63, 1192744), (72, 1043651), (76, 988722), (84, 894558), (98, 766764), (114, 659148), (118, 636804), (126, 596372), (133, 564984), (147, 511176), (152, 494361), (168, 447279), (171, 439432), (177, 424536), (196, 383382), (228, 329574), (236, 318402), (252, 298186), (266, 282492), (294, 255588), (342, 219716), (354, 212268), (361, 208152), (392, 191691), (399, 188328), (413, 181944), (441, 170392), (456, 164787), (472, 159201), (504, 149093), (531, 141512), (532, 141246), (588, 127794), (684, 109858), (708, 106134), (722, 104076), (798, 94164), (826, 90972), (882, 85196), (931, 80712), (1062, 70756), (1064, 70623), (1083, 69384), (1121, 67032), (1176, 63897), (1197, 62776), (1239, 60648), (1368, 54929), (1416, 53067), (1444, 52038), (1596, 47082), (1652, 45486), (1764, 42598), (1862, 40356), (2124, 35378), (2166, 34692), (2242, 33516), (2394, 31388), (2478, 30324), (2527, 29736), (2793, 26904), (2888, 26019), (2891, 25992), (3192, 23541), (3249, 23128), (3304, 22743), (3363, 22344), (3528, 21299), (3717, 20216), (3724, 20178), (4248, 17689), (4332, 17346), (4484, 16758), (4788, 15694), (4956, 15162), (5054, 14868), (5586, 13452), (5782, 12996), (6498, 11564), (6726, 11172), (7434, 10108), (7448, 10089), (7581, 9912), (7847, 9576), (8379, 8968), (8664, 8673)]