202607240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 513800280

約数和(自身を除く): 311193040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 121, 164, 205, 220, 242, 328, 410, 440, 451, 484, 605, 820, 902, 968, 1021, 1210, 1640, 1804, 2042, 2255, 2420, 3608, 4084, 4510, 4840, 4961, 5105, 8168, 9020, 9922, 10210, 11231, 18040, 19844, 20420, 22462, 24805, 39688, 40840, 41861, 44924, 49610, 56155, 83722, 89848, 99220, 112310, 123541, 167444, 198440, 209305, 224620, 247082, 334888, 418610, 449240, 460471, 494164, 617705, 837220, 920942, 988328, 1235410, 1674440, 1841884, 2302355, 2470820, 3683768, 4604710, 4941640, 5065181, 9209420, 10130362, 18418840, 20260724, 25325905, 40521448, 50651810, 101303620, 202607240]

約数ペア:

[(1, 202607240), (2, 101303620), (4, 50651810), (5, 40521448), (8, 25325905), (10, 20260724), (11, 18418840), (20, 10130362), (22, 9209420), (40, 5065181), (41, 4941640), (44, 4604710), (55, 3683768), (82, 2470820), (88, 2302355), (110, 1841884), (121, 1674440), (164, 1235410), (205, 988328), (220, 920942), (242, 837220), (328, 617705), (410, 494164), (440, 460471), (451, 449240), (484, 418610), (605, 334888), (820, 247082), (902, 224620), (968, 209305), (1021, 198440), (1210, 167444), (1640, 123541), (1804, 112310), (2042, 99220), (2255, 89848), (2420, 83722), (3608, 56155), (4084, 49610), (4510, 44924), (4840, 41861), (4961, 40840), (5105, 39688), (8168, 24805), (9020, 22462), (9922, 20420), (10210, 19844), (11231, 18040)]