136845180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{253417}}^1$

素因数の和:253435

約数の個数: 48

約数和(自身を含む): 425742240

約数和(自身を除く): 288897060

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, 253417, 506834, 760251, 1013668, 1267085, 1520502, 2280753, 2534170, 3041004, 3801255, 4561506, 5068340, 6842259, 7602510, 9123012, 11403765, 13684518, 15205020, 22807530, 27369036, 34211295, 45615060, 68422590, 136845180]

約数ペア:

[(1, 136845180), (2, 68422590), (3, 45615060), (4, 34211295), (5, 27369036), (6, 22807530), (9, 15205020), (10, 13684518), (12, 11403765), (15, 9123012), (18, 7602510), (20, 6842259), (27, 5068340), (30, 4561506), (36, 3801255), (45, 3041004), (54, 2534170), (60, 2280753), (90, 1520502), (108, 1267085), (135, 1013668), (180, 760251), (270, 506834), (540, 253417)]