75102390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8429}}^1$

素因数の和:8459

約数の個数: 80

約数和(自身を含む): 220326480

約数和(自身を除く): 145224090

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8429, 8910, 16858, 25287, 42145, 50574, 75861, 84290, 92719, 126435, 151722, 185438, 227583, 252870, 278157, 379305, 455166, 463595, 556314, 682749, 758610, 834471, 927190, 1137915, 1365498, 1390785, 1668942, 2275830, 2503413, 2781570, 3413745, 4172355, 5006826, 6827490, 7510239, 8344710, 12517065, 15020478, 25034130, 37551195, 75102390]

約数ペア:

[(1, 75102390), (2, 37551195), (3, 25034130), (5, 15020478), (6, 12517065), (9, 8344710), (10, 7510239), (11, 6827490), (15, 5006826), (18, 4172355), (22, 3413745), (27, 2781570), (30, 2503413), (33, 2275830), (45, 1668942), (54, 1390785), (55, 1365498), (66, 1137915), (81, 927190), (90, 834471), (99, 758610), (110, 682749), (135, 556314), (162, 463595), (165, 455166), (198, 379305), (270, 278157), (297, 252870), (330, 227583), (405, 185438), (495, 151722), (594, 126435), (810, 92719), (891, 84290), (990, 75861), (1485, 50574), (1782, 42145), (2970, 25287), (4455, 16858), (8429, 8910)]