67828140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{376823}}^1$

素因数の和:376838

約数の個数: 36

約数和(自身を含む): 205745904

約数和(自身を除く): 137917764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 376823, 753646, 1130469, 1507292, 1884115, 2260938, 3391407, 3768230, 4521876, 5652345, 6782814, 7536460, 11304690, 13565628, 16957035, 22609380, 33914070, 67828140]

約数ペア:

[(1, 67828140), (2, 33914070), (3, 22609380), (4, 16957035), (5, 13565628), (6, 11304690), (9, 7536460), (10, 6782814), (12, 5652345), (15, 4521876), (18, 3768230), (20, 3391407), (30, 2260938), (36, 1884115), (45, 1507292), (60, 1130469), (90, 753646), (180, 376823)]