85752152080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1286797}}^1$

素因数の和:1286841

約数の個数: 120

約数和(自身を含む): 245567383128

約数和(自身を除く): 159815231048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1190, 1360, 1666, 1904, 1960, 2380, 3332, 3920, 4165, 4760, 6664, 8330, 9520, 13328, 16660, 33320, 66640, 1286797, 2573594, 5147188, 6433985, 9007579, 10294376, 12867970, 18015158, 20588752, 21875549, 25735940, 36030316, 43751098, 45037895, 51471880, 63053053, 72060632, 87502196, 90075790, 102943760, 109377745, 126106106, 144121264, 153128843, 175004392, 180151580, 218755490, 252212212, 306257686, 315265265, 350008784, 360303160, 437510980, 504424424, 612515372, 630530530, 720606320, 765644215, 875021960, 1008848848, 1071901901, 1225030744, 1261061060, 1531288430, 1750043920, 2143803802, 2450061488, 2522122120, 3062576860, 4287607604, 5044244240, 5359509505, 6125153720, 8575215208, 10719019010, 12250307440, 17150430416, 21438038020, 42876076040, 85752152080]

約数ペア:

[(1, 85752152080), (2, 42876076040), (4, 21438038020), (5, 17150430416), (7, 12250307440), (8, 10719019010), (10, 8575215208), (14, 6125153720), (16, 5359509505), (17, 5044244240), (20, 4287607604), (28, 3062576860), (34, 2522122120), (35, 2450061488), (40, 2143803802), (49, 1750043920), (56, 1531288430), (68, 1261061060), (70, 1225030744), (80, 1071901901), (85, 1008848848), (98, 875021960), (112, 765644215), (119, 720606320), (136, 630530530), (140, 612515372), (170, 504424424), (196, 437510980), (238, 360303160), (245, 350008784), (272, 315265265), (280, 306257686), (340, 252212212), (392, 218755490), (476, 180151580), (490, 175004392), (560, 153128843), (595, 144121264), (680, 126106106), (784, 109377745), (833, 102943760), (952, 90075790), (980, 87502196), (1190, 72060632), (1360, 63053053), (1666, 51471880), (1904, 45037895), (1960, 43751098), (2380, 36030316), (3332, 25735940), (3920, 21875549), (4165, 20588752), (4760, 18015158), (6664, 12867970), (8330, 10294376), (9520, 9007579), (13328, 6433985), (16660, 5147188), (33320, 2573594), (66640, 1286797)]