6841400

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 16144800

約数和(自身を除く): 9303400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 433, 632, 790, 866, 1580, 1732, 1975, 2165, 3160, 3464, 3950, 4330, 7900, 8660, 10825, 15800, 17320, 21650, 34207, 43300, 68414, 86600, 136828, 171035, 273656, 342070, 684140, 855175, 1368280, 1710350, 3420700, 6841400]

約数ペア:

[(1, 6841400), (2, 3420700), (4, 1710350), (5, 1368280), (8, 855175), (10, 684140), (20, 342070), (25, 273656), (40, 171035), (50, 136828), (79, 86600), (100, 68414), (158, 43300), (200, 34207), (316, 21650), (395, 17320), (433, 15800), (632, 10825), (790, 8660), (866, 7900), (1580, 4330), (1732, 3950), (1975, 3464), (2165, 3160)]