66730140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{370723}}^1$

素因数の和:370738

約数の個数: 36

約数和(自身を含む): 202415304

約数和(自身を除く): 135685164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 370723, 741446, 1112169, 1482892, 1853615, 2224338, 3336507, 3707230, 4448676, 5560845, 6673014, 7414460, 11121690, 13346028, 16682535, 22243380, 33365070, 66730140]

約数ペア:

[(1, 66730140), (2, 33365070), (3, 22243380), (4, 16682535), (5, 13346028), (6, 11121690), (9, 7414460), (10, 6673014), (12, 5560845), (15, 4448676), (18, 3707230), (20, 3336507), (30, 2224338), (36, 1853615), (45, 1482892), (60, 1112169), (90, 741446), (180, 370723)]