143557020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{797539}}^1$

素因数の和:797554

約数の個数: 36

約数和(自身を含む): 435456840

約数和(自身を除く): 291899820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 797539, 1595078, 2392617, 3190156, 3987695, 4785234, 7177851, 7975390, 9570468, 11963085, 14355702, 15950780, 23926170, 28711404, 35889255, 47852340, 71778510, 143557020]

約数ペア:

[(1, 143557020), (2, 71778510), (3, 47852340), (4, 35889255), (5, 28711404), (6, 23926170), (9, 15950780), (10, 14355702), (12, 11963085), (15, 9570468), (18, 7975390), (20, 7177851), (30, 4785234), (36, 3987695), (45, 3190156), (60, 2392617), (90, 1595078), (180, 797539)]