26966600

素因数分解:

$2^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 63323700

約数和(自身を除く): 36357100

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 109, 200, 218, 436, 545, 872, 1090, 1237, 2180, 2474, 2725, 4360, 4948, 5450, 6185, 9896, 10900, 12370, 21800, 24740, 30925, 49480, 61850, 123700, 134833, 247400, 269666, 539332, 674165, 1078664, 1348330, 2696660, 3370825, 5393320, 6741650, 13483300, 26966600]

約数ペア:

[(1, 26966600), (2, 13483300), (4, 6741650), (5, 5393320), (8, 3370825), (10, 2696660), (20, 1348330), (25, 1078664), (40, 674165), (50, 539332), (100, 269666), (109, 247400), (200, 134833), (218, 123700), (436, 61850), (545, 49480), (872, 30925), (1090, 24740), (1237, 21800), (2180, 12370), (2474, 10900), (2725, 9896), (4360, 6185), (4948, 5450)]