24489100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12889}}^1$

素因数の和:12922

約数の個数: 36

約数和(自身を含む): 55942600

約数和(自身を除く): 31453500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 12889, 25778, 51556, 64445, 128890, 244891, 257780, 322225, 489782, 644450, 979564, 1224455, 1288900, 2448910, 4897820, 6122275, 12244550, 24489100]

約数ペア:

[(1, 24489100), (2, 12244550), (4, 6122275), (5, 4897820), (10, 2448910), (19, 1288900), (20, 1224455), (25, 979564), (38, 644450), (50, 489782), (76, 322225), (95, 257780), (100, 244891), (190, 128890), (380, 64445), (475, 51556), (950, 25778), (1900, 12889)]