9402800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2137}}^1$

素因数の和:2166

約数の個数: 60

約数和(自身を含む): 24655416

約数和(自身を除く): 15252616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2137, 2200, 4274, 4400, 8548, 10685, 17096, 21370, 23507, 34192, 42740, 47014, 53425, 85480, 94028, 106850, 117535, 170960, 188056, 213700, 235070, 376112, 427400, 470140, 587675, 854800, 940280, 1175350, 1880560, 2350700, 4701400, 9402800]

約数ペア:

[(1, 9402800), (2, 4701400), (4, 2350700), (5, 1880560), (8, 1175350), (10, 940280), (11, 854800), (16, 587675), (20, 470140), (22, 427400), (25, 376112), (40, 235070), (44, 213700), (50, 188056), (55, 170960), (80, 117535), (88, 106850), (100, 94028), (110, 85480), (176, 53425), (200, 47014), (220, 42740), (275, 34192), (400, 23507), (440, 21370), (550, 17096), (880, 10685), (1100, 8548), (2137, 4400), (2200, 4274)]