13728043150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{148171}}^1$

素因数の和:148309

約数の個数: 48

約数和(自身を含む): 27284392080

約数和(自身を除く): 13556348930

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 109, 170, 218, 425, 545, 850, 1090, 1853, 2725, 3706, 5450, 9265, 18530, 46325, 92650, 148171, 296342, 740855, 1481710, 2518907, 3704275, 5037814, 7408550, 12594535, 16150639, 25189070, 32301278, 62972675, 80753195, 125945350, 161506390, 274560863, 403765975, 549121726, 807531950, 1372804315, 2745608630, 6864021575, 13728043150]

約数ペア:

[(1, 13728043150), (2, 6864021575), (5, 2745608630), (10, 1372804315), (17, 807531950), (25, 549121726), (34, 403765975), (50, 274560863), (85, 161506390), (109, 125945350), (170, 80753195), (218, 62972675), (425, 32301278), (545, 25189070), (850, 16150639), (1090, 12594535), (1853, 7408550), (2725, 5037814), (3706, 3704275), (5450, 2518907), (9265, 1481710), (18530, 740855), (46325, 296342), (92650, 148171)]