97522020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1223}}^1$

素因数の和:1681

約数の個数: 72

約数和(自身を含む): 296726976

約数和(自身を除く): 199204956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 443, 886, 1223, 1329, 1772, 2215, 2446, 2658, 3669, 3987, 4430, 4892, 5316, 6115, 6645, 7338, 7974, 8860, 11007, 12230, 13290, 14676, 15948, 18345, 19935, 22014, 24460, 26580, 36690, 39870, 44028, 55035, 73380, 79740, 110070, 220140, 541789, 1083578, 1625367, 2167156, 2708945, 3250734, 4876101, 5417890, 6501468, 8126835, 9752202, 10835780, 16253670, 19504404, 24380505, 32507340, 48761010, 97522020]

約数ペア:

[(1, 97522020), (2, 48761010), (3, 32507340), (4, 24380505), (5, 19504404), (6, 16253670), (9, 10835780), (10, 9752202), (12, 8126835), (15, 6501468), (18, 5417890), (20, 4876101), (30, 3250734), (36, 2708945), (45, 2167156), (60, 1625367), (90, 1083578), (180, 541789), (443, 220140), (886, 110070), (1223, 79740), (1329, 73380), (1772, 55035), (2215, 44028), (2446, 39870), (2658, 36690), (3669, 26580), (3987, 24460), (4430, 22014), (4892, 19935), (5316, 18345), (6115, 15948), (6645, 14676), (7338, 13290), (7974, 12230), (8860, 11007)]