173932380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{322097}}^1$

素因数の和:322115

約数の個数: 48

約数和(自身を含む): 541124640

約数和(自身を除く): 367192260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 322097, 644194, 966291, 1288388, 1610485, 1932582, 2898873, 3220970, 3865164, 4831455, 5797746, 6441940, 8696619, 9662910, 11595492, 14494365, 17393238, 19325820, 28988730, 34786476, 43483095, 57977460, 86966190, 173932380]

約数ペア:

[(1, 173932380), (2, 86966190), (3, 57977460), (4, 43483095), (5, 34786476), (6, 28988730), (9, 19325820), (10, 17393238), (12, 14494365), (15, 11595492), (18, 9662910), (20, 8696619), (27, 6441940), (30, 5797746), (36, 4831455), (45, 3865164), (54, 3220970), (60, 2898873), (90, 1932582), (108, 1610485), (135, 1288388), (180, 966291), (270, 644194), (540, 322097)]