57476500

素因数分解:

$2^2\times 5^3\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 126584640

約数和(自身を除く): 69108140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 139, 250, 278, 500, 556, 695, 827, 1390, 1654, 2780, 3308, 3475, 4135, 6950, 8270, 13900, 16540, 17375, 20675, 34750, 41350, 69500, 82700, 103375, 114953, 206750, 229906, 413500, 459812, 574765, 1149530, 2299060, 2873825, 5747650, 11495300, 14369125, 28738250, 57476500]

約数ペア:

[(1, 57476500), (2, 28738250), (4, 14369125), (5, 11495300), (10, 5747650), (20, 2873825), (25, 2299060), (50, 1149530), (100, 574765), (125, 459812), (139, 413500), (250, 229906), (278, 206750), (500, 114953), (556, 103375), (695, 82700), (827, 69500), (1390, 41350), (1654, 34750), (2780, 20675), (3308, 17375), (3475, 16540), (4135, 13900), (6950, 8270)]