201740940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1120783}}^1$

素因数の和:1120798

約数の個数: 36

約数和(自身を含む): 611948064

約数和(自身を除く): 410207124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1120783, 2241566, 3362349, 4483132, 5603915, 6724698, 10087047, 11207830, 13449396, 16811745, 20174094, 22415660, 33623490, 40348188, 50435235, 67246980, 100870470, 201740940]

約数ペア:

[(1, 201740940), (2, 100870470), (3, 67246980), (4, 50435235), (5, 40348188), (6, 33623490), (9, 22415660), (10, 20174094), (12, 16811745), (15, 13449396), (18, 11207830), (20, 10087047), (30, 6724698), (36, 5603915), (45, 4483132), (60, 3362349), (90, 2241566), (180, 1120783)]