90948510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 243809280

約数和(自身を除く): 152860770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 109, 127, 146, 218, 219, 254, 327, 365, 381, 438, 545, 635, 654, 657, 730, 762, 981, 1090, 1095, 1143, 1270, 1314, 1635, 1905, 1962, 2190, 2286, 3270, 3285, 3810, 4905, 5715, 6570, 7957, 9271, 9810, 11430, 13843, 15914, 18542, 23871, 27686, 27813, 39785, 41529, 46355, 47742, 55626, 69215, 71613, 79570, 83058, 83439, 92710, 119355, 124587, 138430, 139065, 143226, 166878, 207645, 238710, 249174, 278130, 358065, 415290, 417195, 622935, 716130, 834390, 1010539, 1245870, 2021078, 3031617, 5052695, 6063234, 9094851, 10105390, 15158085, 18189702, 30316170, 45474255, 90948510]

約数ペア:

[(1, 90948510), (2, 45474255), (3, 30316170), (5, 18189702), (6, 15158085), (9, 10105390), (10, 9094851), (15, 6063234), (18, 5052695), (30, 3031617), (45, 2021078), (73, 1245870), (90, 1010539), (109, 834390), (127, 716130), (146, 622935), (218, 417195), (219, 415290), (254, 358065), (327, 278130), (365, 249174), (381, 238710), (438, 207645), (545, 166878), (635, 143226), (654, 139065), (657, 138430), (730, 124587), (762, 119355), (981, 92710), (1090, 83439), (1095, 83058), (1143, 79570), (1270, 71613), (1314, 69215), (1635, 55626), (1905, 47742), (1962, 46355), (2190, 41529), (2286, 39785), (3270, 27813), (3285, 27686), (3810, 23871), (4905, 18542), (5715, 15914), (6570, 13843), (7957, 11430), (9271, 9810)]