125332620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{298411}}^1$

素因数の和:298430

約数の個数: 48

約数和(自身を含む): 401065728

約数和(自身を除く): 275733108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 298411, 596822, 895233, 1193644, 1492055, 1790466, 2088877, 2984110, 3580932, 4177754, 4476165, 5968220, 6266631, 8355508, 8952330, 10444385, 12533262, 17904660, 20888770, 25066524, 31333155, 41777540, 62666310, 125332620]

約数ペア:

[(1, 125332620), (2, 62666310), (3, 41777540), (4, 31333155), (5, 25066524), (6, 20888770), (7, 17904660), (10, 12533262), (12, 10444385), (14, 8952330), (15, 8355508), (20, 6266631), (21, 5968220), (28, 4476165), (30, 4177754), (35, 3580932), (42, 2984110), (60, 2088877), (70, 1790466), (84, 1492055), (105, 1193644), (140, 895233), (210, 596822), (420, 298411)]