189143200

素因数分解:

$2^5\times 5^2\times {\mathrm{236429}}^1$

素因数の和:236449

約数の個数: 36

約数和(自身を含む): 461747790

約数和(自身を除く): 272604590

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 236429, 472858, 945716, 1182145, 1891432, 2364290, 3782864, 4728580, 5910725, 7565728, 9457160, 11821450, 18914320, 23642900, 37828640, 47285800, 94571600, 189143200]

約数ペア:

[(1, 189143200), (2, 94571600), (4, 47285800), (5, 37828640), (8, 23642900), (10, 18914320), (16, 11821450), (20, 9457160), (25, 7565728), (32, 5910725), (40, 4728580), (50, 3782864), (80, 2364290), (100, 1891432), (160, 1182145), (200, 945716), (400, 472858), (800, 236429)]