11478200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2024

約数の個数: 48

約数和(自身を含む): 27621000

約数和(自身を除く): 16142800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 1979, 2900, 3958, 5800, 7916, 9895, 15832, 19790, 39580, 49475, 57391, 79160, 98950, 114782, 197900, 229564, 286955, 395800, 459128, 573910, 1147820, 1434775, 2295640, 2869550, 5739100, 11478200]

約数ペア:

[(1, 11478200), (2, 5739100), (4, 2869550), (5, 2295640), (8, 1434775), (10, 1147820), (20, 573910), (25, 459128), (29, 395800), (40, 286955), (50, 229564), (58, 197900), (100, 114782), (116, 98950), (145, 79160), (200, 57391), (232, 49475), (290, 39580), (580, 19790), (725, 15832), (1160, 9895), (1450, 7916), (1979, 5800), (2900, 3958)]