143936460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{266549}}^1$

素因数の和:266567

約数の個数: 48

約数和(自身を含む): 447804000

約数和(自身を除く): 303867540

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, 266549, 533098, 799647, 1066196, 1332745, 1599294, 2398941, 2665490, 3198588, 3998235, 4797882, 5330980, 7196823, 7996470, 9595764, 11994705, 14393646, 15992940, 23989410, 28787292, 35984115, 47978820, 71968230, 143936460]

約数ペア:

[(1, 143936460), (2, 71968230), (3, 47978820), (4, 35984115), (5, 28787292), (6, 23989410), (9, 15992940), (10, 14393646), (12, 11994705), (15, 9595764), (18, 7996470), (20, 7196823), (27, 5330980), (30, 4797882), (36, 3998235), (45, 3198588), (54, 2665490), (60, 2398941), (90, 1599294), (108, 1332745), (135, 1066196), (180, 799647), (270, 533098), (540, 266549)]