6877400

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 16170840

約数和(自身を除く): 9293440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 251, 274, 502, 548, 685, 1004, 1096, 1255, 1370, 2008, 2510, 2740, 3425, 5020, 5480, 6275, 6850, 10040, 12550, 13700, 25100, 27400, 34387, 50200, 68774, 137548, 171935, 275096, 343870, 687740, 859675, 1375480, 1719350, 3438700, 6877400]

約数ペア:

[(1, 6877400), (2, 3438700), (4, 1719350), (5, 1375480), (8, 859675), (10, 687740), (20, 343870), (25, 275096), (40, 171935), (50, 137548), (100, 68774), (137, 50200), (200, 34387), (251, 27400), (274, 25100), (502, 13700), (548, 12550), (685, 10040), (1004, 6850), (1096, 6275), (1255, 5480), (1370, 5020), (2008, 3425), (2510, 2740)]