228765800

素因数分解:

$2^3\times 5^2\times {\mathrm{1143829}}^1$

素因数の和:1143845

約数の個数: 24

約数和(自身を含む): 531880950

約数和(自身を除く): 303115150

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1143829, 2287658, 4575316, 5719145, 9150632, 11438290, 22876580, 28595725, 45753160, 57191450, 114382900, 228765800]

約数ペア:

[(1, 228765800), (2, 114382900), (4, 57191450), (5, 45753160), (8, 28595725), (10, 22876580), (20, 11438290), (25, 9150632), (40, 5719145), (50, 4575316), (100, 2287658), (200, 1143829)]