57463700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 144074112

約数和(自身を除く): 86610412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 103, 140, 175, 206, 350, 412, 515, 700, 721, 797, 1030, 1442, 1594, 2060, 2575, 2884, 3188, 3605, 3985, 5150, 5579, 7210, 7970, 10300, 11158, 14420, 15940, 18025, 19925, 22316, 27895, 36050, 39850, 55790, 72100, 79700, 82091, 111580, 139475, 164182, 278950, 328364, 410455, 557900, 574637, 820910, 1149274, 1641820, 2052275, 2298548, 2873185, 4104550, 5746370, 8209100, 11492740, 14365925, 28731850, 57463700]

約数ペア:

[(1, 57463700), (2, 28731850), (4, 14365925), (5, 11492740), (7, 8209100), (10, 5746370), (14, 4104550), (20, 2873185), (25, 2298548), (28, 2052275), (35, 1641820), (50, 1149274), (70, 820910), (100, 574637), (103, 557900), (140, 410455), (175, 328364), (206, 278950), (350, 164182), (412, 139475), (515, 111580), (700, 82091), (721, 79700), (797, 72100), (1030, 55790), (1442, 39850), (1594, 36050), (2060, 27895), (2575, 22316), (2884, 19925), (3188, 18025), (3605, 15940), (3985, 14420), (5150, 11158), (5579, 10300), (7210, 7970)]