102619580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{732997}}^1$

素因数の和:733013

約数の個数: 24

約数和(自身を含む): 246287328

約数和(自身を除く): 143667748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 732997, 1465994, 2931988, 3664985, 5130979, 7329970, 10261958, 14659940, 20523916, 25654895, 51309790, 102619580]

約数ペア:

[(1, 102619580), (2, 51309790), (4, 25654895), (5, 20523916), (7, 14659940), (10, 10261958), (14, 7329970), (20, 5130979), (28, 3664985), (35, 2931988), (70, 1465994), (140, 732997)]