1320342065950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67073}}^1\times {\mathrm{23159}}^1$

素因数の和:90261

約数の個数: 48

約数和(自身を含む): 2600448248160

約数和(自身を除く): 1280106182210

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 23159, 46318, 67073, 115795, 134146, 231590, 335365, 393703, 578975, 670730, 787406, 1140241, 1157950, 1676825, 1968515, 2280482, 3353650, 3937030, 5701205, 9842575, 11402410, 19685150, 28506025, 57012050, 1553343607, 3106687214, 7766718035, 15533436070, 26406841319, 38833590175, 52813682638, 77667180350, 132034206595, 264068413190, 660171032975, 1320342065950]

約数ペア:

[(1, 1320342065950), (2, 660171032975), (5, 264068413190), (10, 132034206595), (17, 77667180350), (25, 52813682638), (34, 38833590175), (50, 26406841319), (85, 15533436070), (170, 7766718035), (425, 3106687214), (850, 1553343607), (23159, 57012050), (46318, 28506025), (67073, 19685150), (115795, 11402410), (134146, 9842575), (231590, 5701205), (335365, 3937030), (393703, 3353650), (578975, 2280482), (670730, 1968515), (787406, 1676825), (1140241, 1157950)]