205328231340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{49757}}^1\times {\mathrm{68777}}^1$

素因数の和:118546

約数の個数: 48

約数和(自身を含む): 574938961632

約数和(自身を除く): 369610730292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 49757, 68777, 99514, 137554, 149271, 199028, 206331, 248785, 275108, 298542, 343885, 412662, 497570, 597084, 687770, 746355, 825324, 995140, 1031655, 1375540, 1492710, 2063310, 2985420, 4126620, 3422137189, 6844274378, 10266411567, 13688548756, 17110685945, 20532823134, 34221371890, 41065646268, 51332057835, 68442743780, 102664115670, 205328231340]

約数ペア:

[(1, 205328231340), (2, 102664115670), (3, 68442743780), (4, 51332057835), (5, 41065646268), (6, 34221371890), (10, 20532823134), (12, 17110685945), (15, 13688548756), (20, 10266411567), (30, 6844274378), (60, 3422137189), (49757, 4126620), (68777, 2985420), (99514, 2063310), (137554, 1492710), (149271, 1375540), (199028, 1031655), (206331, 995140), (248785, 825324), (275108, 746355), (298542, 687770), (343885, 597084), (412662, 497570)]