200234450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2879}}^1$

素因数の和:3011

約数の個数: 48

約数和(自身を含む): 404974080

約数和(自身を除く): 204739630

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 107, 130, 214, 325, 535, 650, 1070, 1391, 2675, 2782, 2879, 5350, 5758, 6955, 13910, 14395, 28790, 34775, 37427, 69550, 71975, 74854, 143950, 187135, 308053, 374270, 616106, 935675, 1540265, 1871350, 3080530, 4004689, 7701325, 8009378, 15402650, 20023445, 40046890, 100117225, 200234450]

約数ペア:

[(1, 200234450), (2, 100117225), (5, 40046890), (10, 20023445), (13, 15402650), (25, 8009378), (26, 7701325), (50, 4004689), (65, 3080530), (107, 1871350), (130, 1540265), (214, 935675), (325, 616106), (535, 374270), (650, 308053), (1070, 187135), (1391, 143950), (2675, 74854), (2782, 71975), (2879, 69550), (5350, 37427), (5758, 34775), (6955, 28790), (13910, 14395)]