12609100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{18013}}^1$

素因数の和:18034

約数の個数: 36

約数和(自身を含む): 31272304

約数和(自身を除く): 18663204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 18013, 36026, 72052, 90065, 126091, 180130, 252182, 360260, 450325, 504364, 630455, 900650, 1260910, 1801300, 2521820, 3152275, 6304550, 12609100]

約数ペア:

[(1, 12609100), (2, 6304550), (4, 3152275), (5, 2521820), (7, 1801300), (10, 1260910), (14, 900650), (20, 630455), (25, 504364), (28, 450325), (35, 360260), (50, 252182), (70, 180130), (100, 126091), (140, 90065), (175, 72052), (350, 36026), (700, 18013)]