200913660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1116187}}^1$

素因数の和:1116202

約数の個数: 36

約数和(自身を含む): 609438648

約数和(自身を除く): 408524988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1116187, 2232374, 3348561, 4464748, 5580935, 6697122, 10045683, 11161870, 13394244, 16742805, 20091366, 22323740, 33485610, 40182732, 50228415, 66971220, 100456830, 200913660]

約数ペア:

[(1, 200913660), (2, 100456830), (3, 66971220), (4, 50228415), (5, 40182732), (6, 33485610), (9, 22323740), (10, 20091366), (12, 16742805), (15, 13394244), (18, 11161870), (20, 10045683), (30, 6697122), (36, 5580935), (45, 4464748), (60, 3348561), (90, 2232374), (180, 1116187)]