10516900

素因数分解:

$2^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:684

約数の個数: 36

約数和(自身を含む): 22967280

約数和(自身を除く): 12450380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 251, 419, 502, 838, 1004, 1255, 1676, 2095, 2510, 4190, 5020, 6275, 8380, 10475, 12550, 20950, 25100, 41900, 105169, 210338, 420676, 525845, 1051690, 2103380, 2629225, 5258450, 10516900]

約数ペア:

[(1, 10516900), (2, 5258450), (4, 2629225), (5, 2103380), (10, 1051690), (20, 525845), (25, 420676), (50, 210338), (100, 105169), (251, 41900), (419, 25100), (502, 20950), (838, 12550), (1004, 10475), (1255, 8380), (1676, 6275), (2095, 5020), (2510, 4190)]