56175700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{80251}}^1$

素因数の和:80272

約数の個数: 36

約数和(自身を含む): 139317472

約数和(自身を除く): 83141772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 80251, 160502, 321004, 401255, 561757, 802510, 1123514, 1605020, 2006275, 2247028, 2808785, 4012550, 5617570, 8025100, 11235140, 14043925, 28087850, 56175700]

約数ペア:

[(1, 56175700), (2, 28087850), (4, 14043925), (5, 11235140), (7, 8025100), (10, 5617570), (14, 4012550), (20, 2808785), (25, 2247028), (28, 2006275), (35, 1605020), (50, 1123514), (70, 802510), (100, 561757), (140, 401255), (175, 321004), (350, 160502), (700, 80251)]