20146124850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{966241}}^1$

素因数の和:966395

約数の個数: 48

約数和(自身を含む): 50321883360

約数和(自身を除く): 30175758510

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 278, 417, 695, 834, 1390, 2085, 3475, 4170, 6950, 10425, 20850, 966241, 1932482, 2898723, 4831205, 5797446, 9662410, 14493615, 24156025, 28987230, 48312050, 72468075, 134307499, 144936150, 268614998, 402922497, 671537495, 805844994, 1343074990, 2014612485, 3357687475, 4029224970, 6715374950, 10073062425, 20146124850]

約数ペア:

[(1, 20146124850), (2, 10073062425), (3, 6715374950), (5, 4029224970), (6, 3357687475), (10, 2014612485), (15, 1343074990), (25, 805844994), (30, 671537495), (50, 402922497), (75, 268614998), (139, 144936150), (150, 134307499), (278, 72468075), (417, 48312050), (695, 28987230), (834, 24156025), (1390, 14493615), (2085, 9662410), (3475, 5797446), (4170, 4831205), (6950, 2898723), (10425, 1932482), (20850, 966241)]