200575640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{9479}}^1$

素因数の和:9536

約数の個数: 48

約数和(自身を含む): 471819600

約数和(自身を除く): 271243960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 4232, 5290, 9479, 10580, 18958, 21160, 37916, 47395, 75832, 94790, 189580, 218017, 379160, 436034, 872068, 1090085, 1744136, 2180170, 4360340, 5014391, 8720680, 10028782, 20057564, 25071955, 40115128, 50143910, 100287820, 200575640]

約数ペア:

[(1, 200575640), (2, 100287820), (4, 50143910), (5, 40115128), (8, 25071955), (10, 20057564), (20, 10028782), (23, 8720680), (40, 5014391), (46, 4360340), (92, 2180170), (115, 1744136), (184, 1090085), (230, 872068), (460, 436034), (529, 379160), (920, 218017), (1058, 189580), (2116, 94790), (2645, 75832), (4232, 47395), (5290, 37916), (9479, 21160), (10580, 18958)]