10649300

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1100

約数の個数: 36

約数和(自身を含む): 23344860

約数和(自身を除く): 12695560

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 545, 977, 1090, 1954, 2180, 2725, 3908, 4885, 5450, 9770, 10900, 19540, 24425, 48850, 97700, 106493, 212986, 425972, 532465, 1064930, 2129860, 2662325, 5324650, 10649300]

約数ペア:

[(1, 10649300), (2, 5324650), (4, 2662325), (5, 2129860), (10, 1064930), (20, 532465), (25, 425972), (50, 212986), (100, 106493), (109, 97700), (218, 48850), (436, 24425), (545, 19540), (977, 10900), (1090, 9770), (1954, 5450), (2180, 4885), (2725, 3908)]