57314500

素因数分解:

$2^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 126846720

約数和(自身を除く): 69532220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 125, 158, 250, 316, 395, 500, 790, 1451, 1580, 1975, 2902, 3950, 5804, 7255, 7900, 9875, 14510, 19750, 29020, 36275, 39500, 72550, 114629, 145100, 181375, 229258, 362750, 458516, 573145, 725500, 1146290, 2292580, 2865725, 5731450, 11462900, 14328625, 28657250, 57314500]

約数ペア:

[(1, 57314500), (2, 28657250), (4, 14328625), (5, 11462900), (10, 5731450), (20, 2865725), (25, 2292580), (50, 1146290), (79, 725500), (100, 573145), (125, 458516), (158, 362750), (250, 229258), (316, 181375), (395, 145100), (500, 114629), (790, 72550), (1451, 39500), (1580, 36275), (1975, 29020), (2902, 19750), (3950, 14510), (5804, 9875), (7255, 7900)]