304190052500

素因数分解:

$2^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{2243}}^1\times {\mathrm{3191}}^1$

素因数の和:5475

約数の個数: 120

約数和(自身を含む): 704867220288

約数和(自身を除く): 400677167788

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 625, 850, 1250, 1700, 2125, 2243, 2500, 3191, 4250, 4486, 6382, 8500, 8972, 10625, 11215, 12764, 15955, 21250, 22430, 31910, 38131, 42500, 44860, 54247, 56075, 63820, 76262, 79775, 108494, 112150, 152524, 159550, 190655, 216988, 224300, 271235, 280375, 319100, 381310, 398875, 542470, 560750, 762620, 797750, 953275, 1084940, 1121500, 1356175, 1401875, 1595500, 1906550, 1994375, 2712350, 2803750, 3813100, 3988750, 4766375, 5424700, 5607500, 6780875, 7157413, 7977500, 9532750, 13561750, 14314826, 19065500, 23831875, 27123500, 28629652, 33904375, 35787065, 47663750, 67808750, 71574130, 95327500, 121676021, 135617500, 143148260, 178935325, 243352042, 357870650, 486704084, 608380105, 715741300, 894676625, 1216760210, 1789353250, 2433520420, 3041900525, 3578706500, 4473383125, 6083801050, 8946766250, 12167602100, 15209502625, 17893532500, 30419005250, 60838010500, 76047513125, 152095026250, 304190052500]

約数ペア:

[(1, 304190052500), (2, 152095026250), (4, 76047513125), (5, 60838010500), (10, 30419005250), (17, 17893532500), (20, 15209502625), (25, 12167602100), (34, 8946766250), (50, 6083801050), (68, 4473383125), (85, 3578706500), (100, 3041900525), (125, 2433520420), (170, 1789353250), (250, 1216760210), (340, 894676625), (425, 715741300), (500, 608380105), (625, 486704084), (850, 357870650), (1250, 243352042), (1700, 178935325), (2125, 143148260), (2243, 135617500), (2500, 121676021), (3191, 95327500), (4250, 71574130), (4486, 67808750), (6382, 47663750), (8500, 35787065), (8972, 33904375), (10625, 28629652), (11215, 27123500), (12764, 23831875), (15955, 19065500), (21250, 14314826), (22430, 13561750), (31910, 9532750), (38131, 7977500), (42500, 7157413), (44860, 6780875), (54247, 5607500), (56075, 5424700), (63820, 4766375), (76262, 3988750), (79775, 3813100), (108494, 2803750), (112150, 2712350), (152524, 1994375), (159550, 1906550), (190655, 1595500), (216988, 1401875), (224300, 1356175), (271235, 1121500), (280375, 1084940), (319100, 953275), (381310, 797750), (398875, 762620), (542470, 560750)]