14965700

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1373}}^1$

素因数の和:1496

約数の個数: 36

約数和(自身を含む): 32797380

約数和(自身を除く): 17831680

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 545, 1090, 1373, 2180, 2725, 2746, 5450, 5492, 6865, 10900, 13730, 27460, 34325, 68650, 137300, 149657, 299314, 598628, 748285, 1496570, 2993140, 3741425, 7482850, 14965700]

約数ペア:

[(1, 14965700), (2, 7482850), (4, 3741425), (5, 2993140), (10, 1496570), (20, 748285), (25, 598628), (50, 299314), (100, 149657), (109, 137300), (218, 68650), (436, 34325), (545, 27460), (1090, 13730), (1373, 10900), (2180, 6865), (2725, 5492), (2746, 5450)]