5280689900

素因数分解:

$2^2\times 5^2\times {\mathrm{52806899}}^1$

素因数の和:52806913

約数の個数: 18

約数和(自身を含む): 11459097300

約数和(自身を除く): 6178407400

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 52806899, 105613798, 211227596, 264034495, 528068990, 1056137980, 1320172475, 2640344950, 5280689900]

約数ペア:

[(1, 5280689900), (2, 2640344950), (4, 1320172475), (5, 1056137980), (10, 528068990), (20, 264034495), (25, 211227596), (50, 105613798), (100, 52806899)]