75373020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{418739}}^1$

素因数の和:418754

約数の個数: 36

約数和(自身を含む): 228632040

約数和(自身を除く): 153259020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 418739, 837478, 1256217, 1674956, 2093695, 2512434, 3768651, 4187390, 5024868, 6281085, 7537302, 8374780, 12562170, 15074604, 18843255, 25124340, 37686510, 75373020]

約数ペア:

[(1, 75373020), (2, 37686510), (3, 25124340), (4, 18843255), (5, 15074604), (6, 12562170), (9, 8374780), (10, 7537302), (12, 6281085), (15, 5024868), (18, 4187390), (20, 3768651), (30, 2512434), (36, 2093695), (45, 1674956), (60, 1256217), (90, 837478), (180, 418739)]