200941620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{304457}}^1$

素因数の和:304480

約数の個数: 48

約数和(自身を含む): 613787328

約数和(自身を除く): 412845708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 304457, 608914, 913371, 1217828, 1522285, 1826742, 3044570, 3349027, 3653484, 4566855, 6089140, 6698054, 9133710, 10047081, 13396108, 16745135, 18267420, 20094162, 33490270, 40188324, 50235405, 66980540, 100470810, 200941620]

約数ペア:

[(1, 200941620), (2, 100470810), (3, 66980540), (4, 50235405), (5, 40188324), (6, 33490270), (10, 20094162), (11, 18267420), (12, 16745135), (15, 13396108), (20, 10047081), (22, 9133710), (30, 6698054), (33, 6089140), (44, 4566855), (55, 3653484), (60, 3349027), (66, 3044570), (110, 1826742), (132, 1522285), (165, 1217828), (220, 913371), (330, 608914), (660, 304457)]