245234304

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 320

約数和(自身を含む): 868876800

約数和(自身を除く): 623642496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 109, 112, 124, 126, 128, 144, 162, 168, 186, 189, 192, 216, 217, 218, 224, 248, 252, 279, 288, 324, 327, 336, 372, 378, 384, 432, 434, 436, 448, 496, 504, 558, 567, 576, 648, 651, 654, 672, 744, 756, 763, 837, 864, 868, 872, 896, 981, 992, 1008, 1116, 1134, 1152, 1296, 1302, 1308, 1344, 1488, 1512, 1526, 1674, 1728, 1736, 1744, 1953, 1962, 1984, 2016, 2232, 2268, 2289, 2511, 2592, 2604, 2616, 2688, 2943, 2976, 3024, 3052, 3348, 3379, 3456, 3472, 3488, 3906, 3924, 3968, 4032, 4464, 4536, 4578, 5022, 5184, 5208, 5232, 5859, 5886, 5952, 6048, 6104, 6696, 6758, 6867, 6944, 6976, 7812, 7848, 8064, 8829, 8928, 9072, 9156, 10044, 10137, 10368, 10416, 10464, 11718, 11772, 11904, 12096, 12208, 13392, 13516, 13734, 13888, 13952, 15624, 15696, 17577, 17658, 17856, 18144, 18312, 20088, 20274, 20601, 20832, 20928, 23436, 23544, 23653, 24192, 24416, 26784, 27032, 27468, 27776, 30411, 31248, 31392, 35154, 35316, 35712, 36288, 36624, 40176, 40548, 41202, 41664, 41856, 46872, 47088, 47306, 48832, 53568, 54064, 54936, 60822, 61803, 62496, 62784, 70308, 70632, 70959, 72576, 73248, 80352, 81096, 82404, 83328, 91233, 93744, 94176, 94612, 97664, 107136, 108128, 109872, 121644, 123606, 124992, 125568, 140616, 141264, 141918, 146496, 160704, 162192, 164808, 182466, 187488, 188352, 189224, 212877, 216256, 219744, 243288, 247212, 249984, 273699, 281232, 282528, 283836, 292992, 321408, 324384, 329616, 364932, 374976, 376704, 378448, 425754, 432512, 439488, 486576, 494424, 547398, 562464, 565056, 567672, 638631, 648768, 659232, 729864, 749952, 756896, 851508, 878976, 973152, 988848, 1094796, 1124928, 1130112, 1135344, 1277262, 1297536, 1318464, 1459728, 1513792, 1703016, 1915893, 1946304, 1977696, 2189592, 2249856, 2270688, 2554524, 2636928, 2919456, 3027584, 3406032, 3831786, 3892608, 3955392, 4379184, 4541376, 5109048, 5838912, 6812064, 7663572, 7910784, 8758368, 9082752, 10218096, 11677824, 13624128, 15327144, 17516736, 20436192, 27248256, 30654288, 35033472, 40872384, 61308576, 81744768, 122617152, 245234304]

約数ペア:

[(1, 245234304), (2, 122617152), (3, 81744768), (4, 61308576), (6, 40872384), (7, 35033472), (8, 30654288), (9, 27248256), (12, 20436192), (14, 17516736), (16, 15327144), (18, 13624128), (21, 11677824), (24, 10218096), (27, 9082752), (28, 8758368), (31, 7910784), (32, 7663572), (36, 6812064), (42, 5838912), (48, 5109048), (54, 4541376), (56, 4379184), (62, 3955392), (63, 3892608), (64, 3831786), (72, 3406032), (81, 3027584), (84, 2919456), (93, 2636928), (96, 2554524), (108, 2270688), (109, 2249856), (112, 2189592), (124, 1977696), (126, 1946304), (128, 1915893), (144, 1703016), (162, 1513792), (168, 1459728), (186, 1318464), (189, 1297536), (192, 1277262), (216, 1135344), (217, 1130112), (218, 1124928), (224, 1094796), (248, 988848), (252, 973152), (279, 878976), (288, 851508), (324, 756896), (327, 749952), (336, 729864), (372, 659232), (378, 648768), (384, 638631), (432, 567672), (434, 565056), (436, 562464), (448, 547398), (496, 494424), (504, 486576), (558, 439488), (567, 432512), (576, 425754), (648, 378448), (651, 376704), (654, 374976), (672, 364932), (744, 329616), (756, 324384), (763, 321408), (837, 292992), (864, 283836), (868, 282528), (872, 281232), (896, 273699), (981, 249984), (992, 247212), (1008, 243288), (1116, 219744), (1134, 216256), (1152, 212877), (1296, 189224), (1302, 188352), (1308, 187488), (1344, 182466), (1488, 164808), (1512, 162192), (1526, 160704), (1674, 146496), (1728, 141918), (1736, 141264), (1744, 140616), (1953, 125568), (1962, 124992), (1984, 123606), (2016, 121644), (2232, 109872), (2268, 108128), (2289, 107136), (2511, 97664), (2592, 94612), (2604, 94176), (2616, 93744), (2688, 91233), (2943, 83328), (2976, 82404), (3024, 81096), (3052, 80352), (3348, 73248), (3379, 72576), (3456, 70959), (3472, 70632), (3488, 70308), (3906, 62784), (3924, 62496), (3968, 61803), (4032, 60822), (4464, 54936), (4536, 54064), (4578, 53568), (5022, 48832), (5184, 47306), (5208, 47088), (5232, 46872), (5859, 41856), (5886, 41664), (5952, 41202), (6048, 40548), (6104, 40176), (6696, 36624), (6758, 36288), (6867, 35712), (6944, 35316), (6976, 35154), (7812, 31392), (7848, 31248), (8064, 30411), (8829, 27776), (8928, 27468), (9072, 27032), (9156, 26784), (10044, 24416), (10137, 24192), (10368, 23653), (10416, 23544), (10464, 23436), (11718, 20928), (11772, 20832), (11904, 20601), (12096, 20274), (12208, 20088), (13392, 18312), (13516, 18144), (13734, 17856), (13888, 17658), (13952, 17577), (15624, 15696)]