129272700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{430909}}^1$

素因数の和:430926

約数の個数: 36

約数和(自身を含む): 374029880

約数和(自身を除く): 244757180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 430909, 861818, 1292727, 1723636, 2154545, 2585454, 4309090, 5170908, 6463635, 8618180, 10772725, 12927270, 21545450, 25854540, 32318175, 43090900, 64636350, 129272700]

約数ペア:

[(1, 129272700), (2, 64636350), (3, 43090900), (4, 32318175), (5, 25854540), (6, 21545450), (10, 12927270), (12, 10772725), (15, 8618180), (20, 6463635), (25, 5170908), (30, 4309090), (50, 2585454), (60, 2154545), (75, 1723636), (100, 1292727), (150, 861818), (300, 430909)]