99848900

素因数分解:

$2^2\times 5^2\times {\mathrm{349}}^1\times {\mathrm{2861}}^1$

素因数の和:3224

約数の個数: 36

約数和(自身を含む): 217368900

約数和(自身を除く): 117520000

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 349, 698, 1396, 1745, 2861, 3490, 5722, 6980, 8725, 11444, 14305, 17450, 28610, 34900, 57220, 71525, 143050, 286100, 998489, 1996978, 3993956, 4992445, 9984890, 19969780, 24962225, 49924450, 99848900]

約数ペア:

[(1, 99848900), (2, 49924450), (4, 24962225), (5, 19969780), (10, 9984890), (20, 4992445), (25, 3993956), (50, 1996978), (100, 998489), (349, 286100), (698, 143050), (1396, 71525), (1745, 57220), (2861, 34900), (3490, 28610), (5722, 17450), (6980, 14305), (8725, 11444)]