27202568450

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{19819}}^1$

素因数の和:20211

約数の個数: 48

約数和(自身を含む): 51301612320

約数和(自身を除く): 24099043870

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 283, 485, 566, 970, 1415, 2425, 2830, 4850, 7075, 14150, 19819, 27451, 39638, 54902, 99095, 137255, 198190, 274510, 495475, 686275, 990950, 1372550, 1922443, 3844886, 5608777, 9612215, 11217554, 19224430, 28043885, 48061075, 56087770, 96122150, 140219425, 280438850, 544051369, 1088102738, 2720256845, 5440513690, 13601284225, 27202568450]

約数ペア:

[(1, 27202568450), (2, 13601284225), (5, 5440513690), (10, 2720256845), (25, 1088102738), (50, 544051369), (97, 280438850), (194, 140219425), (283, 96122150), (485, 56087770), (566, 48061075), (970, 28043885), (1415, 19224430), (2425, 11217554), (2830, 9612215), (4850, 5608777), (7075, 3844886), (14150, 1922443), (19819, 1372550), (27451, 990950), (39638, 686275), (54902, 495475), (99095, 274510), (137255, 198190)]