103217240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{368633}}^1$

素因数の和:368651

約数の個数: 32

約数和(自身を含む): 265416480

約数和(自身を除く): 162199240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 368633, 737266, 1474532, 1843165, 2580431, 2949064, 3686330, 5160862, 7372660, 10321724, 12902155, 14745320, 20643448, 25804310, 51608620, 103217240]

約数ペア:

[(1, 103217240), (2, 51608620), (4, 25804310), (5, 20643448), (7, 14745320), (8, 12902155), (10, 10321724), (14, 7372660), (20, 5160862), (28, 3686330), (35, 2949064), (40, 2580431), (56, 1843165), (70, 1474532), (140, 737266), (280, 368633)]