103189400

素因数分解:

$2^3\times 5^2\times {\mathrm{337}}^1\times {\mathrm{1531}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 240784440

約数和(自身を除く): 137595040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 337, 674, 1348, 1531, 1685, 2696, 3062, 3370, 6124, 6740, 7655, 8425, 12248, 13480, 15310, 16850, 30620, 33700, 38275, 61240, 67400, 76550, 153100, 306200, 515947, 1031894, 2063788, 2579735, 4127576, 5159470, 10318940, 12898675, 20637880, 25797350, 51594700, 103189400]

約数ペア:

[(1, 103189400), (2, 51594700), (4, 25797350), (5, 20637880), (8, 12898675), (10, 10318940), (20, 5159470), (25, 4127576), (40, 2579735), (50, 2063788), (100, 1031894), (200, 515947), (337, 306200), (674, 153100), (1348, 76550), (1531, 67400), (1685, 61240), (2696, 38275), (3062, 33700), (3370, 30620), (6124, 16850), (6740, 15310), (7655, 13480), (8425, 12248)]