11940100

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1012

約数の個数: 36

約数和(自身を含む): 26126800

約数和(自身を除く): 14186700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 859, 1390, 1718, 2780, 3436, 3475, 4295, 6950, 8590, 13900, 17180, 21475, 42950, 85900, 119401, 238802, 477604, 597005, 1194010, 2388020, 2985025, 5970050, 11940100]

約数ペア:

[(1, 11940100), (2, 5970050), (4, 2985025), (5, 2388020), (10, 1194010), (20, 597005), (25, 477604), (50, 238802), (100, 119401), (139, 85900), (278, 42950), (556, 21475), (695, 17180), (859, 13900), (1390, 8590), (1718, 6950), (2780, 4295), (3436, 3475)]