67882140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{377123}}^1$

素因数の和:377138

約数の個数: 36

約数和(自身を含む): 205909704

約数和(自身を除く): 138027564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 377123, 754246, 1131369, 1508492, 1885615, 2262738, 3394107, 3771230, 4525476, 5656845, 6788214, 7542460, 11313690, 13576428, 16970535, 22627380, 33941070, 67882140]

約数ペア:

[(1, 67882140), (2, 33941070), (3, 22627380), (4, 16970535), (5, 13576428), (6, 11313690), (9, 7542460), (10, 6788214), (12, 5656845), (15, 4525476), (18, 3771230), (20, 3394107), (30, 2262738), (36, 1885615), (45, 1508492), (60, 1131369), (90, 754246), (180, 377123)]