101647620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{564709}}^1$

素因数の和:564724

約数の個数: 36

約数和(自身を含む): 308331660

約数和(自身を除く): 206684040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 564709, 1129418, 1694127, 2258836, 2823545, 3388254, 5082381, 5647090, 6776508, 8470635, 10164762, 11294180, 16941270, 20329524, 25411905, 33882540, 50823810, 101647620]

約数ペア:

[(1, 101647620), (2, 50823810), (3, 33882540), (4, 25411905), (5, 20329524), (6, 16941270), (9, 11294180), (10, 10164762), (12, 8470635), (15, 6776508), (18, 5647090), (20, 5082381), (30, 3388254), (36, 2823545), (45, 2258836), (60, 1694127), (90, 1129418), (180, 564709)]