102938360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{367637}}^1$

素因数の和:367655

約数の個数: 32

約数和(自身を含む): 264699360

約数和(自身を除く): 161761000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 367637, 735274, 1470548, 1838185, 2573459, 2941096, 3676370, 5146918, 7352740, 10293836, 12867295, 14705480, 20587672, 25734590, 51469180, 102938360]

約数ペア:

[(1, 102938360), (2, 51469180), (4, 25734590), (5, 20587672), (7, 14705480), (8, 12867295), (10, 10293836), (14, 7352740), (20, 5146918), (28, 3676370), (35, 2941096), (40, 2573459), (56, 1838185), (70, 1470548), (140, 735274), (280, 367637)]