99466180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1049}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 228614400

約数和(自身を除く): 129148220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 431, 862, 1049, 1724, 2098, 2155, 4196, 4310, 4741, 5245, 8620, 9482, 10490, 11539, 18964, 20980, 23078, 23705, 46156, 47410, 57695, 94820, 115390, 230780, 452119, 904238, 1808476, 2260595, 4521190, 4973309, 9042380, 9946618, 19893236, 24866545, 49733090, 99466180]

約数ペア:

[(1, 99466180), (2, 49733090), (4, 24866545), (5, 19893236), (10, 9946618), (11, 9042380), (20, 4973309), (22, 4521190), (44, 2260595), (55, 1808476), (110, 904238), (220, 452119), (431, 230780), (862, 115390), (1049, 94820), (1724, 57695), (2098, 47410), (2155, 46156), (4196, 23705), (4310, 23078), (4741, 20980), (5245, 18964), (8620, 11539), (9482, 10490)]