8084200900

素因数分解:

$2^2\times 5^2\times {\mathrm{1091}}^1\times {\mathrm{74099}}^1$

素因数の和:75204

約数の個数: 36

約数和(自身を含む): 17559032400

約数和(自身を除く): 9474831500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1091, 2182, 4364, 5455, 10910, 21820, 27275, 54550, 74099, 109100, 148198, 296396, 370495, 740990, 1481980, 1852475, 3704950, 7409900, 80842009, 161684018, 323368036, 404210045, 808420090, 1616840180, 2021050225, 4042100450, 8084200900]

約数ペア:

[(1, 8084200900), (2, 4042100450), (4, 2021050225), (5, 1616840180), (10, 808420090), (20, 404210045), (25, 323368036), (50, 161684018), (100, 80842009), (1091, 7409900), (2182, 3704950), (4364, 1852475), (5455, 1481980), (10910, 740990), (21820, 370495), (27275, 296396), (54550, 148198), (74099, 109100)]