23029700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^2\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 54

約数和(自身を含む): 51596958

約数和(自身を除く): 28567258

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 137, 164, 205, 274, 410, 548, 685, 820, 1025, 1370, 1681, 2050, 2740, 3362, 3425, 4100, 5617, 6724, 6850, 8405, 11234, 13700, 16810, 22468, 28085, 33620, 42025, 56170, 84050, 112340, 140425, 168100, 230297, 280850, 460594, 561700, 921188, 1151485, 2302970, 4605940, 5757425, 11514850, 23029700]

約数ペア:

[(1, 23029700), (2, 11514850), (4, 5757425), (5, 4605940), (10, 2302970), (20, 1151485), (25, 921188), (41, 561700), (50, 460594), (82, 280850), (100, 230297), (137, 168100), (164, 140425), (205, 112340), (274, 84050), (410, 56170), (548, 42025), (685, 33620), (820, 28085), (1025, 22468), (1370, 16810), (1681, 13700), (2050, 11234), (2740, 8405), (3362, 6850), (3425, 6724), (4100, 5617)]