20090710150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{57402029}}^1$

素因数の和:57402048

約数の個数: 24

約数和(自身を含む): 42707110320

約数和(自身を除く): 22616400170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 57402029, 114804058, 287010145, 401814203, 574020290, 803628406, 1435050725, 2009071015, 2870101450, 4018142030, 10045355075, 20090710150]

約数ペア:

[(1, 20090710150), (2, 10045355075), (5, 4018142030), (7, 2870101450), (10, 2009071015), (14, 1435050725), (25, 803628406), (35, 574020290), (50, 401814203), (70, 287010145), (175, 114804058), (350, 57402029)]