90791064

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 322560000

約数和(自身を除く): 231768936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 104, 108, 117, 124, 126, 149, 156, 168, 182, 186, 189, 216, 217, 234, 248, 252, 273, 279, 298, 312, 351, 364, 372, 378, 403, 434, 447, 468, 504, 546, 558, 596, 651, 702, 728, 744, 756, 806, 819, 837, 868, 894, 936, 1043, 1092, 1116, 1192, 1209, 1302, 1341, 1404, 1512, 1612, 1638, 1674, 1736, 1788, 1937, 1953, 2086, 2184, 2232, 2418, 2457, 2604, 2682, 2808, 2821, 3129, 3224, 3276, 3348, 3576, 3627, 3874, 3906, 4023, 4172, 4619, 4836, 4914, 5208, 5364, 5642, 5811, 5859, 6258, 6552, 6696, 7254, 7748, 7812, 8046, 8344, 8463, 9238, 9387, 9672, 9828, 10728, 10881, 11284, 11622, 11718, 12516, 13559, 13857, 14508, 15496, 15624, 16092, 16926, 17433, 18476, 18774, 19656, 21762, 22568, 23244, 23436, 25032, 25389, 27118, 27714, 28161, 29016, 32184, 32333, 33852, 34866, 36952, 37548, 40677, 41571, 43524, 46488, 46872, 50778, 52299, 54236, 55428, 56322, 60047, 64666, 67704, 69732, 75096, 76167, 81354, 83142, 87048, 96999, 101556, 104598, 108472, 110856, 112644, 120094, 122031, 124713, 129332, 139464, 152334, 162708, 166284, 180141, 193998, 203112, 209196, 225288, 240188, 244062, 249426, 258664, 290997, 304668, 325416, 332568, 360282, 366093, 387996, 418392, 420329, 480376, 488124, 498852, 540423, 581994, 609336, 720564, 732186, 775992, 840658, 872991, 976248, 997704, 1080846, 1163988, 1260987, 1441128, 1464372, 1621269, 1681316, 1745982, 2161692, 2327976, 2521974, 2928744, 3242538, 3362632, 3491964, 3782961, 4323384, 5043948, 6485076, 6983928, 7565922, 10087896, 11348883, 12970152, 15131844, 22697766, 30263688, 45395532, 90791064]

約数ペア:

[(1, 90791064), (2, 45395532), (3, 30263688), (4, 22697766), (6, 15131844), (7, 12970152), (8, 11348883), (9, 10087896), (12, 7565922), (13, 6983928), (14, 6485076), (18, 5043948), (21, 4323384), (24, 3782961), (26, 3491964), (27, 3362632), (28, 3242538), (31, 2928744), (36, 2521974), (39, 2327976), (42, 2161692), (52, 1745982), (54, 1681316), (56, 1621269), (62, 1464372), (63, 1441128), (72, 1260987), (78, 1163988), (84, 1080846), (91, 997704), (93, 976248), (104, 872991), (108, 840658), (117, 775992), (124, 732186), (126, 720564), (149, 609336), (156, 581994), (168, 540423), (182, 498852), (186, 488124), (189, 480376), (216, 420329), (217, 418392), (234, 387996), (248, 366093), (252, 360282), (273, 332568), (279, 325416), (298, 304668), (312, 290997), (351, 258664), (364, 249426), (372, 244062), (378, 240188), (403, 225288), (434, 209196), (447, 203112), (468, 193998), (504, 180141), (546, 166284), (558, 162708), (596, 152334), (651, 139464), (702, 129332), (728, 124713), (744, 122031), (756, 120094), (806, 112644), (819, 110856), (837, 108472), (868, 104598), (894, 101556), (936, 96999), (1043, 87048), (1092, 83142), (1116, 81354), (1192, 76167), (1209, 75096), (1302, 69732), (1341, 67704), (1404, 64666), (1512, 60047), (1612, 56322), (1638, 55428), (1674, 54236), (1736, 52299), (1788, 50778), (1937, 46872), (1953, 46488), (2086, 43524), (2184, 41571), (2232, 40677), (2418, 37548), (2457, 36952), (2604, 34866), (2682, 33852), (2808, 32333), (2821, 32184), (3129, 29016), (3224, 28161), (3276, 27714), (3348, 27118), (3576, 25389), (3627, 25032), (3874, 23436), (3906, 23244), (4023, 22568), (4172, 21762), (4619, 19656), (4836, 18774), (4914, 18476), (5208, 17433), (5364, 16926), (5642, 16092), (5811, 15624), (5859, 15496), (6258, 14508), (6552, 13857), (6696, 13559), (7254, 12516), (7748, 11718), (7812, 11622), (8046, 11284), (8344, 10881), (8463, 10728), (9238, 9828), (9387, 9672)]