225882200

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{8893}}^1$

素因数の和:9036

約数の個数: 48

約数和(自身を含む): 529370880

約数和(自身を除く): 303488680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 508, 635, 1016, 1270, 2540, 3175, 5080, 6350, 8893, 12700, 17786, 25400, 35572, 44465, 71144, 88930, 177860, 222325, 355720, 444650, 889300, 1129411, 1778600, 2258822, 4517644, 5647055, 9035288, 11294110, 22588220, 28235275, 45176440, 56470550, 112941100, 225882200]

約数ペア:

[(1, 225882200), (2, 112941100), (4, 56470550), (5, 45176440), (8, 28235275), (10, 22588220), (20, 11294110), (25, 9035288), (40, 5647055), (50, 4517644), (100, 2258822), (127, 1778600), (200, 1129411), (254, 889300), (508, 444650), (635, 355720), (1016, 222325), (1270, 177860), (2540, 88930), (3175, 71144), (5080, 44465), (6350, 35572), (8893, 25400), (12700, 17786)]