76867740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{427043}}^1$

素因数の和:427058

約数の個数: 36

約数和(自身を含む): 233166024

約数和(自身を除く): 156298284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 427043, 854086, 1281129, 1708172, 2135215, 2562258, 3843387, 4270430, 5124516, 6405645, 7686774, 8540860, 12811290, 15373548, 19216935, 25622580, 38433870, 76867740]

約数ペア:

[(1, 76867740), (2, 38433870), (3, 25622580), (4, 19216935), (5, 15373548), (6, 12811290), (9, 8540860), (10, 7686774), (12, 6405645), (15, 5124516), (18, 4270430), (20, 3843387), (30, 2562258), (36, 2135215), (45, 1708172), (60, 1281129), (90, 854086), (180, 427043)]