139539510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15661}}^1$

素因数の和:15691

約数の個数: 80

約数和(自身を含む): 409342032

約数和(自身を除く): 269802522

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, 8910, 15661, 31322, 46983, 78305, 93966, 140949, 156610, 172271, 234915, 281898, 344542, 422847, 469830, 516813, 704745, 845694, 861355, 1033626, 1268541, 1409490, 1550439, 1722710, 2114235, 2537082, 2584065, 3100878, 4228470, 4651317, 5168130, 6342705, 7752195, 9302634, 12685410, 13953951, 15504390, 23256585, 27907902, 46513170, 69769755, 139539510]

約数ペア:

[(1, 139539510), (2, 69769755), (3, 46513170), (5, 27907902), (6, 23256585), (9, 15504390), (10, 13953951), (11, 12685410), (15, 9302634), (18, 7752195), (22, 6342705), (27, 5168130), (30, 4651317), (33, 4228470), (45, 3100878), (54, 2584065), (55, 2537082), (66, 2114235), (81, 1722710), (90, 1550439), (99, 1409490), (110, 1268541), (135, 1033626), (162, 861355), (165, 845694), (198, 704745), (270, 516813), (297, 469830), (330, 422847), (405, 344542), (495, 281898), (594, 234915), (810, 172271), (891, 156610), (990, 140949), (1485, 93966), (1782, 78305), (2970, 46983), (4455, 31322), (8910, 15661)]