109125180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{606251}}^1$

素因数の和:606266

約数の個数: 36

約数和(自身を含む): 331013592

約数和(自身を除く): 221888412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 606251, 1212502, 1818753, 2425004, 3031255, 3637506, 5456259, 6062510, 7275012, 9093765, 10912518, 12125020, 18187530, 21825036, 27281295, 36375060, 54562590, 109125180]

約数ペア:

[(1, 109125180), (2, 54562590), (3, 36375060), (4, 27281295), (5, 21825036), (6, 18187530), (9, 12125020), (10, 10912518), (12, 9093765), (15, 7275012), (18, 6062510), (20, 5456259), (30, 3637506), (36, 3031255), (45, 2425004), (60, 1818753), (90, 1212502), (180, 606251)]