102895240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8963}}^1$

素因数の和:9022

約数の個数: 64

約数和(自身を含む): 271071360

約数和(自身を除く): 168176120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 8963, 11480, 17926, 35852, 44815, 62741, 71704, 89630, 125482, 179260, 250964, 313705, 358520, 367483, 501928, 627410, 734966, 1254820, 1469932, 1837415, 2509640, 2572381, 2939864, 3674830, 5144762, 7349660, 10289524, 12861905, 14699320, 20579048, 25723810, 51447620, 102895240]

約数ペア:

[(1, 102895240), (2, 51447620), (4, 25723810), (5, 20579048), (7, 14699320), (8, 12861905), (10, 10289524), (14, 7349660), (20, 5144762), (28, 3674830), (35, 2939864), (40, 2572381), (41, 2509640), (56, 1837415), (70, 1469932), (82, 1254820), (140, 734966), (164, 627410), (205, 501928), (280, 367483), (287, 358520), (328, 313705), (410, 250964), (574, 179260), (820, 125482), (1148, 89630), (1435, 71704), (1640, 62741), (2296, 44815), (2870, 35852), (5740, 17926), (8963, 11480)]