172665810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5867}}^1$

素因数の和:5992

約数の個数: 64

約数和(自身を含む): 464745600

約数和(自身を除く): 292079790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1635, 1962, 2943, 3270, 4905, 5867, 5886, 9810, 11734, 14715, 17601, 29335, 29430, 35202, 52803, 58670, 88005, 105606, 158409, 176010, 264015, 316818, 528030, 639503, 792045, 1279006, 1584090, 1918509, 3197515, 3837018, 5755527, 6395030, 9592545, 11511054, 17266581, 19185090, 28777635, 34533162, 57555270, 86332905, 172665810]

約数ペア:

[(1, 172665810), (2, 86332905), (3, 57555270), (5, 34533162), (6, 28777635), (9, 19185090), (10, 17266581), (15, 11511054), (18, 9592545), (27, 6395030), (30, 5755527), (45, 3837018), (54, 3197515), (90, 1918509), (109, 1584090), (135, 1279006), (218, 792045), (270, 639503), (327, 528030), (545, 316818), (654, 264015), (981, 176010), (1090, 158409), (1635, 105606), (1962, 88005), (2943, 58670), (3270, 52803), (4905, 35202), (5867, 29430), (5886, 29335), (9810, 17601), (11734, 14715)]