56931700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{81331}}^1$

素因数の和:81352

約数の個数: 36

約数和(自身を含む): 141192352

約数和(自身を除く): 84260652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 81331, 162662, 325324, 406655, 569317, 813310, 1138634, 1626620, 2033275, 2277268, 2846585, 4066550, 5693170, 8133100, 11386340, 14232925, 28465850, 56931700]

約数ペア:

[(1, 56931700), (2, 28465850), (4, 14232925), (5, 11386340), (7, 8133100), (10, 5693170), (14, 4066550), (20, 2846585), (25, 2277268), (28, 2033275), (35, 1626620), (50, 1138634), (70, 813310), (100, 569317), (140, 406655), (175, 325324), (350, 162662), (700, 81331)]