200115310

素因数分解:

$2^1\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{12919}}^1$

素因数の和:14475

約数の個数: 16

約数和(自身を含む): 360468000

約数和(自身を除く): 160352690

約数列:

[1, 2, 5, 10, 1549, 3098, 7745, 12919, 15490, 25838, 64595, 129190, 20011531, 40023062, 100057655, 200115310]

約数ペア:

[(1, 200115310), (2, 100057655), (5, 40023062), (10, 20011531), (1549, 129190), (3098, 64595), (7745, 25838), (12919, 15490)]