226992420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1261069}}^1$

素因数の和:1261084

約数の個数: 36

約数和(自身を含む): 688544220

約数和(自身を除く): 461551800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1261069, 2522138, 3783207, 5044276, 6305345, 7566414, 11349621, 12610690, 15132828, 18916035, 22699242, 25221380, 37832070, 45398484, 56748105, 75664140, 113496210, 226992420]

約数ペア:

[(1, 226992420), (2, 113496210), (3, 75664140), (4, 56748105), (5, 45398484), (6, 37832070), (9, 25221380), (10, 22699242), (12, 18916035), (15, 15132828), (18, 12610690), (20, 11349621), (30, 7566414), (36, 6305345), (45, 5044276), (60, 3783207), (90, 2522138), (180, 1261069)]