67656500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{2879}}^1$

素因数の和:2945

約数の個数: 48

約数和(自身を含む): 150958080

約数和(自身を除く): 83301580

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 250, 470, 500, 940, 1175, 2350, 2879, 4700, 5758, 5875, 11516, 11750, 14395, 23500, 28790, 57580, 71975, 135313, 143950, 270626, 287900, 359875, 541252, 676565, 719750, 1353130, 1439500, 2706260, 3382825, 6765650, 13531300, 16914125, 33828250, 67656500]

約数ペア:

[(1, 67656500), (2, 33828250), (4, 16914125), (5, 13531300), (10, 6765650), (20, 3382825), (25, 2706260), (47, 1439500), (50, 1353130), (94, 719750), (100, 676565), (125, 541252), (188, 359875), (235, 287900), (250, 270626), (470, 143950), (500, 135313), (940, 71975), (1175, 57580), (2350, 28790), (2879, 23500), (4700, 14395), (5758, 11750), (5875, 11516)]