7250940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{40283}}^1$

素因数の和:40298

約数の個数: 36

約数和(自身を含む): 21995064

約数和(自身を除く): 14744124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 40283, 80566, 120849, 161132, 201415, 241698, 362547, 402830, 483396, 604245, 725094, 805660, 1208490, 1450188, 1812735, 2416980, 3625470, 7250940]

約数ペア:

[(1, 7250940), (2, 3625470), (3, 2416980), (4, 1812735), (5, 1450188), (6, 1208490), (9, 805660), (10, 725094), (12, 604245), (15, 483396), (18, 402830), (20, 362547), (30, 241698), (36, 201415), (45, 161132), (60, 120849), (90, 80566), (180, 40283)]