75506220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{727}}^1$

素因数の和:1319

約数の個数: 72

約数和(自身を含む): 229748064

約数和(自身を除く): 154241844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 577, 727, 1154, 1454, 1731, 2181, 2308, 2885, 2908, 3462, 3635, 4362, 5193, 5770, 6543, 6924, 7270, 8655, 8724, 10386, 10905, 11540, 13086, 14540, 17310, 20772, 21810, 25965, 26172, 32715, 34620, 43620, 51930, 65430, 103860, 130860, 419479, 838958, 1258437, 1677916, 2097395, 2516874, 3775311, 4194790, 5033748, 6292185, 7550622, 8389580, 12584370, 15101244, 18876555, 25168740, 37753110, 75506220]

約数ペア:

[(1, 75506220), (2, 37753110), (3, 25168740), (4, 18876555), (5, 15101244), (6, 12584370), (9, 8389580), (10, 7550622), (12, 6292185), (15, 5033748), (18, 4194790), (20, 3775311), (30, 2516874), (36, 2097395), (45, 1677916), (60, 1258437), (90, 838958), (180, 419479), (577, 130860), (727, 103860), (1154, 65430), (1454, 51930), (1731, 43620), (2181, 34620), (2308, 32715), (2885, 26172), (2908, 25965), (3462, 21810), (3635, 20772), (4362, 17310), (5193, 14540), (5770, 13086), (6543, 11540), (6924, 10905), (7270, 10386), (8655, 8724)]