54498200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6337}}^1$

素因数の和:6396

約数の個数: 48

約数和(自身を含む): 129675480

約数和(自身を除く): 75177280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 4300, 6337, 8600, 12674, 25348, 31685, 50696, 63370, 126740, 158425, 253480, 272491, 316850, 544982, 633700, 1089964, 1267400, 1362455, 2179928, 2724910, 5449820, 6812275, 10899640, 13624550, 27249100, 54498200]

約数ペア:

[(1, 54498200), (2, 27249100), (4, 13624550), (5, 10899640), (8, 6812275), (10, 5449820), (20, 2724910), (25, 2179928), (40, 1362455), (43, 1267400), (50, 1089964), (86, 633700), (100, 544982), (172, 316850), (200, 272491), (215, 253480), (344, 158425), (430, 126740), (860, 63370), (1075, 50696), (1720, 31685), (2150, 25348), (4300, 12674), (6337, 8600)]