10144700

素因数分解:

$2^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:686

約数の個数: 36

約数和(自身を含む): 22160040

約数和(自身を除く): 12015340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 229, 443, 458, 886, 916, 1145, 1772, 2215, 2290, 4430, 4580, 5725, 8860, 11075, 11450, 22150, 22900, 44300, 101447, 202894, 405788, 507235, 1014470, 2028940, 2536175, 5072350, 10144700]

約数ペア:

[(1, 10144700), (2, 5072350), (4, 2536175), (5, 2028940), (10, 1014470), (20, 507235), (25, 405788), (50, 202894), (100, 101447), (229, 44300), (443, 22900), (458, 22150), (886, 11450), (916, 11075), (1145, 8860), (1772, 5725), (2215, 4580), (2290, 4430)]