201063780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1117021}}^1$

素因数の和:1117036

約数の個数: 36

約数和(自身を含む): 609894012

約数和(自身を除く): 408830232

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1117021, 2234042, 3351063, 4468084, 5585105, 6702126, 10053189, 11170210, 13404252, 16755315, 20106378, 22340420, 33510630, 40212756, 50265945, 67021260, 100531890, 201063780]

約数ペア:

[(1, 201063780), (2, 100531890), (3, 67021260), (4, 50265945), (5, 40212756), (6, 33510630), (9, 22340420), (10, 20106378), (12, 16755315), (15, 13404252), (18, 11170210), (20, 10053189), (30, 6702126), (36, 5585105), (45, 4468084), (60, 3351063), (90, 2234042), (180, 1117021)]