90810216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{180179}}^1$

素因数の和:180198

約数の個数: 48

約数和(自身を含む): 281080800

約数和(自身を除く): 190270584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 180179, 360358, 540537, 720716, 1081074, 1261253, 1441432, 1621611, 2162148, 2522506, 3243222, 3783759, 4324296, 5045012, 6486444, 7567518, 10090024, 11351277, 12972888, 15135036, 22702554, 30270072, 45405108, 90810216]

約数ペア:

[(1, 90810216), (2, 45405108), (3, 30270072), (4, 22702554), (6, 15135036), (7, 12972888), (8, 11351277), (9, 10090024), (12, 7567518), (14, 6486444), (18, 5045012), (21, 4324296), (24, 3783759), (28, 3243222), (36, 2522506), (42, 2162148), (56, 1621611), (63, 1441432), (72, 1261253), (84, 1081074), (126, 720716), (168, 540537), (252, 360358), (504, 180179)]