9139100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1549}}^1$

素因数の和:1622

約数の個数: 36

約数和(自身を含む): 20181000

約数和(自身を除く): 11041900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 1549, 2950, 3098, 5900, 6196, 7745, 15490, 30980, 38725, 77450, 91391, 154900, 182782, 365564, 456955, 913910, 1827820, 2284775, 4569550, 9139100]

約数ペア:

[(1, 9139100), (2, 4569550), (4, 2284775), (5, 1827820), (10, 913910), (20, 456955), (25, 365564), (50, 182782), (59, 154900), (100, 91391), (118, 77450), (236, 38725), (295, 30980), (590, 15490), (1180, 7745), (1475, 6196), (1549, 5900), (2950, 3098)]