102474180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{189767}}^1$

素因数の和:189785

約数の個数: 48

約数和(自身を含む): 318810240

約数和(自身を除く): 216336060

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, 189767, 379534, 569301, 759068, 948835, 1138602, 1707903, 1897670, 2277204, 2846505, 3415806, 3795340, 5123709, 5693010, 6831612, 8539515, 10247418, 11386020, 17079030, 20494836, 25618545, 34158060, 51237090, 102474180]

約数ペア:

[(1, 102474180), (2, 51237090), (3, 34158060), (4, 25618545), (5, 20494836), (6, 17079030), (9, 11386020), (10, 10247418), (12, 8539515), (15, 6831612), (18, 5693010), (20, 5123709), (27, 3795340), (30, 3415806), (36, 2846505), (45, 2277204), (54, 1897670), (60, 1707903), (90, 1138602), (108, 948835), (135, 759068), (180, 569301), (270, 379534), (540, 189767)]