2051237400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{3418729}}^1$

素因数の和:3418748

約数の個数: 48

約数和(自身を含む): 6358837800

約数和(自身を除く): 4307600400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 3418729, 6837458, 10256187, 13674916, 17093645, 20512374, 27349832, 34187290, 41024748, 51280935, 68374580, 82049496, 85468225, 102561870, 136749160, 170936450, 205123740, 256404675, 341872900, 410247480, 512809350, 683745800, 1025618700, 2051237400]

約数ペア:

[(1, 2051237400), (2, 1025618700), (3, 683745800), (4, 512809350), (5, 410247480), (6, 341872900), (8, 256404675), (10, 205123740), (12, 170936450), (15, 136749160), (20, 102561870), (24, 85468225), (25, 82049496), (30, 68374580), (40, 51280935), (50, 41024748), (60, 34187290), (75, 27349832), (100, 20512374), (120, 17093645), (150, 13674916), (200, 10256187), (300, 6837458), (600, 3418729)]