57007400

素因数分解:

$2^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1913}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 133501500

約数和(自身を除く): 76494100

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 149, 200, 298, 596, 745, 1192, 1490, 1913, 2980, 3725, 3826, 5960, 7450, 7652, 9565, 14900, 15304, 19130, 29800, 38260, 47825, 76520, 95650, 191300, 285037, 382600, 570074, 1140148, 1425185, 2280296, 2850370, 5700740, 7125925, 11401480, 14251850, 28503700, 57007400]

約数ペア:

[(1, 57007400), (2, 28503700), (4, 14251850), (5, 11401480), (8, 7125925), (10, 5700740), (20, 2850370), (25, 2280296), (40, 1425185), (50, 1140148), (100, 570074), (149, 382600), (200, 285037), (298, 191300), (596, 95650), (745, 76520), (1192, 47825), (1490, 38260), (1913, 29800), (2980, 19130), (3725, 15304), (3826, 14900), (5960, 9565), (7450, 7652)]