12569500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 28671552

約数和(自身を除く): 16102052

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1093, 1150, 2186, 2300, 2875, 4372, 5465, 5750, 10930, 11500, 21860, 25139, 27325, 50278, 54650, 100556, 109300, 125695, 136625, 251390, 273250, 502780, 546500, 628475, 1256950, 2513900, 3142375, 6284750, 12569500]

約数ペア:

[(1, 12569500), (2, 6284750), (4, 3142375), (5, 2513900), (10, 1256950), (20, 628475), (23, 546500), (25, 502780), (46, 273250), (50, 251390), (92, 136625), (100, 125695), (115, 109300), (125, 100556), (230, 54650), (250, 50278), (460, 27325), (500, 25139), (575, 21860), (1093, 11500), (1150, 10930), (2186, 5750), (2300, 5465), (2875, 4372)]