13810900

素因数分解:

$2^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{827}}^1$

素因数の和:1008

約数の個数: 36

約数和(自身を含む): 30185568

約数和(自身を除く): 16374668

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 167, 334, 668, 827, 835, 1654, 1670, 3308, 3340, 4135, 4175, 8270, 8350, 16540, 16700, 20675, 41350, 82700, 138109, 276218, 552436, 690545, 1381090, 2762180, 3452725, 6905450, 13810900]

約数ペア:

[(1, 13810900), (2, 6905450), (4, 3452725), (5, 2762180), (10, 1381090), (20, 690545), (25, 552436), (50, 276218), (100, 138109), (167, 82700), (334, 41350), (668, 20675), (827, 16700), (835, 16540), (1654, 8350), (1670, 8270), (3308, 4175), (3340, 4135)]