75180108

素因数分解:

$2^2\times 3^1\times {\mathrm{2503}}^2$

素因数の和:5013

約数の個数: 18

約数和(自身を含む): 175490364

約数和(自身を除く): 100310256

約数列:

[1, 2, 3, 4, 6, 12, 2503, 5006, 7509, 10012, 15018, 30036, 6265009, 12530018, 18795027, 25060036, 37590054, 75180108]

約数ペア:

[(1, 75180108), (2, 37590054), (3, 25060036), (4, 18795027), (6, 12530018), (12, 6265009), (2503, 30036), (5006, 15018), (7509, 10012)]