75997620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{422209}}^1$

素因数の和:422224

約数の個数: 36

約数和(自身を含む): 230526660

約数和(自身を除く): 154529040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 422209, 844418, 1266627, 1688836, 2111045, 2533254, 3799881, 4222090, 5066508, 6333135, 7599762, 8444180, 12666270, 15199524, 18999405, 25332540, 37998810, 75997620]

約数ペア:

[(1, 75997620), (2, 37998810), (3, 25332540), (4, 18999405), (5, 15199524), (6, 12666270), (9, 8444180), (10, 7599762), (12, 6333135), (15, 5066508), (18, 4222090), (20, 3799881), (30, 2533254), (36, 2111045), (45, 1688836), (60, 1266627), (90, 844418), (180, 422209)]