53710900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{18521}}^1$

素因数の和:18564

約数の個数: 36

約数和(自身を含む): 120578220

約数和(自身を除く): 66867320

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 18521, 37042, 74084, 92605, 185210, 370420, 463025, 537109, 926050, 1074218, 1852100, 2148436, 2685545, 5371090, 10742180, 13427725, 26855450, 53710900]

約数ペア:

[(1, 53710900), (2, 26855450), (4, 13427725), (5, 10742180), (10, 5371090), (20, 2685545), (25, 2148436), (29, 1852100), (50, 1074218), (58, 926050), (100, 537109), (116, 463025), (145, 370420), (290, 185210), (580, 92605), (725, 74084), (1450, 37042), (2900, 18521)]