26725000

素因数分解:

$2^3\times 5^5\times {\mathrm{1069}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 62691300

約数和(自身を除く): 35966300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1069, 1250, 2138, 2500, 3125, 4276, 5000, 5345, 6250, 8552, 10690, 12500, 21380, 25000, 26725, 42760, 53450, 106900, 133625, 213800, 267250, 534500, 668125, 1069000, 1336250, 2672500, 3340625, 5345000, 6681250, 13362500, 26725000]

約数ペア:

[(1, 26725000), (2, 13362500), (4, 6681250), (5, 5345000), (8, 3340625), (10, 2672500), (20, 1336250), (25, 1069000), (40, 668125), (50, 534500), (100, 267250), (125, 213800), (200, 133625), (250, 106900), (500, 53450), (625, 42760), (1000, 26725), (1069, 25000), (1250, 21380), (2138, 12500), (2500, 10690), (3125, 8552), (4276, 6250), (5000, 5345)]