6578150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 13258080

約数和(自身を除く): 6679930

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 85, 109, 142, 170, 218, 355, 425, 545, 710, 850, 1090, 1207, 1775, 1853, 2414, 2725, 3550, 3706, 5450, 6035, 7739, 9265, 12070, 15478, 18530, 30175, 38695, 46325, 60350, 77390, 92650, 131563, 193475, 263126, 386950, 657815, 1315630, 3289075, 6578150]

約数ペア:

[(1, 6578150), (2, 3289075), (5, 1315630), (10, 657815), (17, 386950), (25, 263126), (34, 193475), (50, 131563), (71, 92650), (85, 77390), (109, 60350), (142, 46325), (170, 38695), (218, 30175), (355, 18530), (425, 15478), (545, 12070), (710, 9265), (850, 7739), (1090, 6035), (1207, 5450), (1775, 3706), (1853, 3550), (2414, 2725)]