12110900

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:920

約数の個数: 36

約数和(自身を含む): 26477472

約数和(自身を除く): 14366572

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 652, 743, 815, 1486, 1630, 2972, 3260, 3715, 4075, 7430, 8150, 14860, 16300, 18575, 37150, 74300, 121109, 242218, 484436, 605545, 1211090, 2422180, 3027725, 6055450, 12110900]

約数ペア:

[(1, 12110900), (2, 6055450), (4, 3027725), (5, 2422180), (10, 1211090), (20, 605545), (25, 484436), (50, 242218), (100, 121109), (163, 74300), (326, 37150), (652, 18575), (743, 16300), (815, 14860), (1486, 8150), (1630, 7430), (2972, 4075), (3260, 3715)]