285429144

素因数分解:

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

素因数の和:258

約数の個数: 192

約数和(自身を含む): 966954240

約数和(自身を除く): 681525096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 109, 132, 143, 154, 156, 168, 182, 218, 231, 264, 273, 286, 308, 312, 327, 364, 429, 436, 462, 546, 572, 616, 654, 728, 763, 858, 872, 924, 1001, 1092, 1144, 1199, 1308, 1417, 1526, 1716, 1848, 2002, 2184, 2289, 2398, 2616, 2834, 3003, 3052, 3432, 3597, 4004, 4251, 4578, 4796, 5668, 6006, 6104, 7194, 8008, 8393, 8502, 9156, 9592, 9919, 11336, 11881, 12012, 14388, 15587, 16786, 17004, 18312, 19838, 23762, 24024, 25179, 28776, 29757, 31174, 33572, 34008, 35643, 39676, 46761, 47524, 50358, 59514, 62348, 67144, 71286, 79352, 83167, 93522, 95048, 100716, 109109, 119028, 124696, 130691, 142572, 154453, 166334, 187044, 201432, 218218, 238056, 249501, 261382, 285144, 308906, 327327, 332668, 374088, 392073, 436436, 463359, 499002, 522764, 617812, 654654, 665336, 784146, 872872, 914837, 926718, 998004, 1045528, 1081171, 1235624, 1309308, 1568292, 1698983, 1829674, 1853436, 1996008, 2162342, 2618616, 2744511, 3136584, 3243513, 3397966, 3659348, 3706872, 4324684, 5096949, 5489022, 6487026, 6795932, 7318696, 8649368, 10193898, 10978044, 11892881, 12974052, 13591864, 20387796, 21956088, 23785762, 25948104, 35678643, 40775592, 47571524, 71357286, 95143048, 142714572, 285429144]

約数ペア:

[(1, 285429144), (2, 142714572), (3, 95143048), (4, 71357286), (6, 47571524), (7, 40775592), (8, 35678643), (11, 25948104), (12, 23785762), (13, 21956088), (14, 20387796), (21, 13591864), (22, 12974052), (24, 11892881), (26, 10978044), (28, 10193898), (33, 8649368), (39, 7318696), (42, 6795932), (44, 6487026), (52, 5489022), (56, 5096949), (66, 4324684), (77, 3706872), (78, 3659348), (84, 3397966), (88, 3243513), (91, 3136584), (104, 2744511), (109, 2618616), (132, 2162342), (143, 1996008), (154, 1853436), (156, 1829674), (168, 1698983), (182, 1568292), (218, 1309308), (231, 1235624), (264, 1081171), (273, 1045528), (286, 998004), (308, 926718), (312, 914837), (327, 872872), (364, 784146), (429, 665336), (436, 654654), (462, 617812), (546, 522764), (572, 499002), (616, 463359), (654, 436436), (728, 392073), (763, 374088), (858, 332668), (872, 327327), (924, 308906), (1001, 285144), (1092, 261382), (1144, 249501), (1199, 238056), (1308, 218218), (1417, 201432), (1526, 187044), (1716, 166334), (1848, 154453), (2002, 142572), (2184, 130691), (2289, 124696), (2398, 119028), (2616, 109109), (2834, 100716), (3003, 95048), (3052, 93522), (3432, 83167), (3597, 79352), (4004, 71286), (4251, 67144), (4578, 62348), (4796, 59514), (5668, 50358), (6006, 47524), (6104, 46761), (7194, 39676), (8008, 35643), (8393, 34008), (8502, 33572), (9156, 31174), (9592, 29757), (9919, 28776), (11336, 25179), (11881, 24024), (12012, 23762), (14388, 19838), (15587, 18312), (16786, 17004)]