101757820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 220566528

約数和(自身を除く): 118808708

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 103, 188, 206, 235, 412, 470, 515, 940, 1030, 1051, 2060, 2102, 4204, 4841, 5255, 9682, 10510, 19364, 21020, 24205, 48410, 49397, 96820, 98794, 108253, 197588, 216506, 246985, 433012, 493970, 541265, 987940, 1082530, 2165060, 5087891, 10175782, 20351564, 25439455, 50878910, 101757820]

約数ペア:

[(1, 101757820), (2, 50878910), (4, 25439455), (5, 20351564), (10, 10175782), (20, 5087891), (47, 2165060), (94, 1082530), (103, 987940), (188, 541265), (206, 493970), (235, 433012), (412, 246985), (470, 216506), (515, 197588), (940, 108253), (1030, 98794), (1051, 96820), (2060, 49397), (2102, 48410), (4204, 24205), (4841, 21020), (5255, 19364), (9682, 10510)]