133542540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{247301}}^1$

素因数の和:247319

約数の個数: 48

約数和(自身を含む): 415467360

約数和(自身を除く): 281924820

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, 247301, 494602, 741903, 989204, 1236505, 1483806, 2225709, 2473010, 2967612, 3709515, 4451418, 4946020, 6677127, 7419030, 8902836, 11128545, 13354254, 14838060, 22257090, 26708508, 33385635, 44514180, 66771270, 133542540]

約数ペア:

[(1, 133542540), (2, 66771270), (3, 44514180), (4, 33385635), (5, 26708508), (6, 22257090), (9, 14838060), (10, 13354254), (12, 11128545), (15, 8902836), (18, 7419030), (20, 6677127), (27, 4946020), (30, 4451418), (36, 3709515), (45, 2967612), (54, 2473010), (60, 2225709), (90, 1483806), (108, 1236505), (135, 989204), (180, 741903), (270, 494602), (540, 247301)]