28142700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{93809}}^1$

素因数の和:93826

約数の個数: 36

約数和(自身を含む): 81427080

約数和(自身を除く): 53284380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 93809, 187618, 281427, 375236, 469045, 562854, 938090, 1125708, 1407135, 1876180, 2345225, 2814270, 4690450, 5628540, 7035675, 9380900, 14071350, 28142700]

約数ペア:

[(1, 28142700), (2, 14071350), (3, 9380900), (4, 7035675), (5, 5628540), (6, 4690450), (10, 2814270), (12, 2345225), (15, 1876180), (20, 1407135), (25, 1125708), (30, 938090), (50, 562854), (60, 469045), (75, 375236), (100, 281427), (150, 187618), (300, 93809)]