57198800

素因数分解:

$2^4\times 5^2\times {\mathrm{151}}^1\times {\mathrm{947}}^1$

素因数の和:1116

約数の個数: 60

約数和(自身を含む): 138476256

約数和(自身を除く): 81277456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 151, 200, 302, 400, 604, 755, 947, 1208, 1510, 1894, 2416, 3020, 3775, 3788, 4735, 6040, 7550, 7576, 9470, 12080, 15100, 15152, 18940, 23675, 30200, 37880, 47350, 60400, 75760, 94700, 142997, 189400, 285994, 378800, 571988, 714985, 1143976, 1429970, 2287952, 2859940, 3574925, 5719880, 7149850, 11439760, 14299700, 28599400, 57198800]

約数ペア:

[(1, 57198800), (2, 28599400), (4, 14299700), (5, 11439760), (8, 7149850), (10, 5719880), (16, 3574925), (20, 2859940), (25, 2287952), (40, 1429970), (50, 1143976), (80, 714985), (100, 571988), (151, 378800), (200, 285994), (302, 189400), (400, 142997), (604, 94700), (755, 75760), (947, 60400), (1208, 47350), (1510, 37880), (1894, 30200), (2416, 23675), (3020, 18940), (3775, 15152), (3788, 15100), (4735, 12080), (6040, 9470), (7550, 7576)]