201074220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1117079}}^1$

素因数の和:1117094

約数の個数: 36

約数和(自身を含む): 609925680

約数和(自身を除く): 408851460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1117079, 2234158, 3351237, 4468316, 5585395, 6702474, 10053711, 11170790, 13404948, 16756185, 20107422, 22341580, 33512370, 40214844, 50268555, 67024740, 100537110, 201074220]

約数ペア:

[(1, 201074220), (2, 100537110), (3, 67024740), (4, 50268555), (5, 40214844), (6, 33512370), (9, 22341580), (10, 20107422), (12, 16756185), (15, 13404948), (18, 11170790), (20, 10053711), (30, 6702474), (36, 5585395), (45, 4468316), (60, 3351237), (90, 2234158), (180, 1117079)]