143249580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{265277}}^1$

素因数の和:265295

約数の個数: 48

約数和(自身を含む): 445667040

約数和(自身を除く): 302417460

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, 265277, 530554, 795831, 1061108, 1326385, 1591662, 2387493, 2652770, 3183324, 3979155, 4774986, 5305540, 7162479, 7958310, 9549972, 11937465, 14324958, 15916620, 23874930, 28649916, 35812395, 47749860, 71624790, 143249580]

約数ペア:

[(1, 143249580), (2, 71624790), (3, 47749860), (4, 35812395), (5, 28649916), (6, 23874930), (9, 15916620), (10, 14324958), (12, 11937465), (15, 9549972), (18, 7958310), (20, 7162479), (27, 5305540), (30, 4774986), (36, 3979155), (45, 3183324), (54, 2652770), (60, 2387493), (90, 1591662), (108, 1326385), (135, 1061108), (180, 795831), (270, 530554), (540, 265277)]