67482540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{374903}}^1$

素因数の和:374918

約数の個数: 36

約数和(自身を含む): 204697584

約数和(自身を除く): 137215044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 374903, 749806, 1124709, 1499612, 1874515, 2249418, 3374127, 3749030, 4498836, 5623545, 6748254, 7498060, 11247090, 13496508, 16870635, 22494180, 33741270, 67482540]

約数ペア:

[(1, 67482540), (2, 33741270), (3, 22494180), (4, 16870635), (5, 13496508), (6, 11247090), (9, 7498060), (10, 6748254), (12, 5623545), (15, 4498836), (18, 3749030), (20, 3374127), (30, 2249418), (36, 1874515), (45, 1499612), (60, 1124709), (90, 749806), (180, 374903)]