43522020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5623}}^1$

素因数の和:5681

約数の個数: 72

約数和(自身を含む): 135110976

約数和(自身を除く): 91588956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 5623, 7740, 11246, 16869, 22492, 28115, 33738, 50607, 56230, 67476, 84345, 101214, 112460, 168690, 202428, 241789, 253035, 337380, 483578, 506070, 725367, 967156, 1012140, 1208945, 1450734, 2176101, 2417890, 2901468, 3626835, 4352202, 4835780, 7253670, 8704404, 10880505, 14507340, 21761010, 43522020]

約数ペア:

[(1, 43522020), (2, 21761010), (3, 14507340), (4, 10880505), (5, 8704404), (6, 7253670), (9, 4835780), (10, 4352202), (12, 3626835), (15, 2901468), (18, 2417890), (20, 2176101), (30, 1450734), (36, 1208945), (43, 1012140), (45, 967156), (60, 725367), (86, 506070), (90, 483578), (129, 337380), (172, 253035), (180, 241789), (215, 202428), (258, 168690), (387, 112460), (430, 101214), (516, 84345), (645, 67476), (774, 56230), (860, 50607), (1290, 33738), (1548, 28115), (1935, 22492), (2580, 16869), (3870, 11246), (5623, 7740)]