301138264

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 709171200

約数和(自身を除く): 408032936

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 71, 74, 89, 92, 142, 148, 161, 178, 184, 259, 284, 296, 322, 356, 497, 518, 568, 623, 644, 712, 851, 994, 1036, 1246, 1288, 1633, 1702, 1988, 2047, 2072, 2492, 2627, 3266, 3293, 3404, 3976, 4094, 4984, 5254, 5957, 6319, 6532, 6586, 6808, 8188, 10508, 11431, 11914, 12638, 13064, 13172, 14329, 16376, 18389, 21016, 22862, 23051, 23828, 25276, 26344, 28658, 36778, 44233, 45724, 46102, 47656, 50552, 57316, 60421, 73556, 75739, 88466, 91448, 92204, 114632, 120842, 145337, 147112, 151478, 176932, 184408, 233803, 241684, 290674, 302956, 353864, 422947, 467606, 483368, 530173, 581348, 605912, 845894, 935212, 1017359, 1060346, 1162696, 1636621, 1691788, 1870424, 2034718, 2120692, 3273242, 3383576, 4069436, 4241384, 5377469, 6546484, 8138872, 10754938, 13092968, 21509876, 37642283, 43019752, 75284566, 150569132, 301138264]

約数ペア:

[(1, 301138264), (2, 150569132), (4, 75284566), (7, 43019752), (8, 37642283), (14, 21509876), (23, 13092968), (28, 10754938), (37, 8138872), (46, 6546484), (56, 5377469), (71, 4241384), (74, 4069436), (89, 3383576), (92, 3273242), (142, 2120692), (148, 2034718), (161, 1870424), (178, 1691788), (184, 1636621), (259, 1162696), (284, 1060346), (296, 1017359), (322, 935212), (356, 845894), (497, 605912), (518, 581348), (568, 530173), (623, 483368), (644, 467606), (712, 422947), (851, 353864), (994, 302956), (1036, 290674), (1246, 241684), (1288, 233803), (1633, 184408), (1702, 176932), (1988, 151478), (2047, 147112), (2072, 145337), (2492, 120842), (2627, 114632), (3266, 92204), (3293, 91448), (3404, 88466), (3976, 75739), (4094, 73556), (4984, 60421), (5254, 57316), (5957, 50552), (6319, 47656), (6532, 46102), (6586, 45724), (6808, 44233), (8188, 36778), (10508, 28658), (11431, 26344), (11914, 25276), (12638, 23828), (13064, 23051), (13172, 22862), (14329, 21016), (16376, 18389)]