139270140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{773723}}^1$

素因数の和:773738

約数の個数: 36

約数和(自身を含む): 422453304

約数和(自身を除く): 283183164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 773723, 1547446, 2321169, 3094892, 3868615, 4642338, 6963507, 7737230, 9284676, 11605845, 13927014, 15474460, 23211690, 27854028, 34817535, 46423380, 69635070, 139270140]

約数ペア:

[(1, 139270140), (2, 69635070), (3, 46423380), (4, 34817535), (5, 27854028), (6, 23211690), (9, 15474460), (10, 13927014), (12, 11605845), (15, 9284676), (18, 7737230), (20, 6963507), (30, 4642338), (36, 3868615), (45, 3094892), (60, 2321169), (90, 1547446), (180, 773723)]