25034220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139079}}^1$

素因数の和:139094

約数の個数: 36

約数和(自身を含む): 75937680

約数和(自身を除く): 50903460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 139079, 278158, 417237, 556316, 695395, 834474, 1251711, 1390790, 1668948, 2086185, 2503422, 2781580, 4172370, 5006844, 6258555, 8344740, 12517110, 25034220]

約数ペア:

[(1, 25034220), (2, 12517110), (3, 8344740), (4, 6258555), (5, 5006844), (6, 4172370), (9, 2781580), (10, 2503422), (12, 2086185), (15, 1668948), (18, 1390790), (20, 1251711), (30, 834474), (36, 695395), (45, 556316), (60, 417237), (90, 278158), (180, 139079)]