137836620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{255253}}^1$

素因数の和:255271

約数の個数: 48

約数和(自身を含む): 428826720

約数和(自身を除く): 290990100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 255253, 510506, 765759, 1021012, 1276265, 1531518, 2297277, 2552530, 3063036, 3828795, 4594554, 5105060, 6891831, 7657590, 9189108, 11486385, 13783662, 15315180, 22972770, 27567324, 34459155, 45945540, 68918310, 137836620]

約数ペア:

[(1, 137836620), (2, 68918310), (3, 45945540), (4, 34459155), (5, 27567324), (6, 22972770), (9, 15315180), (10, 13783662), (12, 11486385), (15, 9189108), (18, 7657590), (20, 6891831), (27, 5105060), (30, 4594554), (36, 3828795), (45, 3063036), (54, 2552530), (60, 2297277), (90, 1531518), (108, 1276265), (135, 1021012), (180, 765759), (270, 510506), (540, 255253)]