12614900

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1249}}^1$

素因数の和:1364

約数の個数: 36

約数和(自身を含む): 27667500

約数和(自身を除く): 15052600

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 1249, 2020, 2498, 2525, 4996, 5050, 6245, 10100, 12490, 24980, 31225, 62450, 124900, 126149, 252298, 504596, 630745, 1261490, 2522980, 3153725, 6307450, 12614900]

約数ペア:

[(1, 12614900), (2, 6307450), (4, 3153725), (5, 2522980), (10, 1261490), (20, 630745), (25, 504596), (50, 252298), (100, 126149), (101, 124900), (202, 62450), (404, 31225), (505, 24980), (1010, 12490), (1249, 10100), (2020, 6245), (2498, 5050), (2525, 4996)]