369560260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5039}}^1$

素因数の和:5260

約数の個数: 48

約数和(自身を含む): 821318400

約数和(自身を除く): 451758140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 193, 380, 386, 772, 965, 1930, 3667, 3860, 5039, 7334, 10078, 14668, 18335, 20156, 25195, 36670, 50390, 73340, 95741, 100780, 191482, 382964, 478705, 957410, 972527, 1914820, 1945054, 3890108, 4862635, 9725270, 18478013, 19450540, 36956026, 73912052, 92390065, 184780130, 369560260]

約数ペア:

[(1, 369560260), (2, 184780130), (4, 92390065), (5, 73912052), (10, 36956026), (19, 19450540), (20, 18478013), (38, 9725270), (76, 4862635), (95, 3890108), (190, 1945054), (193, 1914820), (380, 972527), (386, 957410), (772, 478705), (965, 382964), (1930, 191482), (3667, 100780), (3860, 95741), (5039, 73340), (7334, 50390), (10078, 36670), (14668, 25195), (18335, 20156)]