75909060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{421717}}^1$

素因数の和:421732

約数の個数: 36

約数和(自身を含む): 230258028

約数和(自身を除く): 154348968

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 421717, 843434, 1265151, 1686868, 2108585, 2530302, 3795453, 4217170, 5060604, 6325755, 7590906, 8434340, 12651510, 15181812, 18977265, 25303020, 37954530, 75909060]

約数ペア:

[(1, 75909060), (2, 37954530), (3, 25303020), (4, 18977265), (5, 15181812), (6, 12651510), (9, 8434340), (10, 7590906), (12, 6325755), (15, 5060604), (18, 4217170), (20, 3795453), (30, 2530302), (36, 2108585), (45, 1686868), (60, 1265151), (90, 843434), (180, 421717)]