138160600

素因数分解:

$2^3\times 5^2\times {\mathrm{283}}^1\times {\mathrm{2441}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 322490520

約数和(自身を除く): 184329920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 283, 566, 1132, 1415, 2264, 2441, 2830, 4882, 5660, 7075, 9764, 11320, 12205, 14150, 19528, 24410, 28300, 48820, 56600, 61025, 97640, 122050, 244100, 488200, 690803, 1381606, 2763212, 3454015, 5526424, 6908030, 13816060, 17270075, 27632120, 34540150, 69080300, 138160600]

約数ペア:

[(1, 138160600), (2, 69080300), (4, 34540150), (5, 27632120), (8, 17270075), (10, 13816060), (20, 6908030), (25, 5526424), (40, 3454015), (50, 2763212), (100, 1381606), (200, 690803), (283, 488200), (566, 244100), (1132, 122050), (1415, 97640), (2264, 61025), (2441, 56600), (2830, 48820), (4882, 28300), (5660, 24410), (7075, 19528), (9764, 14150), (11320, 12205)]