10130893400

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{522211}}^1$

素因数の和:522324

約数の個数: 48

約数和(自身を含む): 23797200840

約数和(自身を除く): 13666307440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 776, 970, 1940, 2425, 3880, 4850, 9700, 19400, 522211, 1044422, 2088844, 2611055, 4177688, 5222110, 10444220, 13055275, 20888440, 26110550, 50654467, 52221100, 101308934, 104442200, 202617868, 253272335, 405235736, 506544670, 1013089340, 1266361675, 2026178680, 2532723350, 5065446700, 10130893400]

約数ペア:

[(1, 10130893400), (2, 5065446700), (4, 2532723350), (5, 2026178680), (8, 1266361675), (10, 1013089340), (20, 506544670), (25, 405235736), (40, 253272335), (50, 202617868), (97, 104442200), (100, 101308934), (194, 52221100), (200, 50654467), (388, 26110550), (485, 20888440), (776, 13055275), (970, 10444220), (1940, 5222110), (2425, 4177688), (3880, 2611055), (4850, 2088844), (9700, 1044422), (19400, 522211)]