207813873050

素因数分解:

$2^1\times 5^2\times 7^4\times {\mathrm{41}}^1\times {\mathrm{42221}}^1$

素因数の和:42302

約数の個数: 120

約数和(自身を含む): 461938488732

約数和(自身を除く): 254124615682

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 49, 50, 70, 82, 98, 175, 205, 245, 287, 343, 350, 410, 490, 574, 686, 1025, 1225, 1435, 1715, 2009, 2050, 2401, 2450, 2870, 3430, 4018, 4802, 7175, 8575, 10045, 12005, 14063, 14350, 17150, 20090, 24010, 28126, 42221, 50225, 60025, 70315, 84442, 98441, 100450, 120050, 140630, 196882, 211105, 295547, 351575, 422210, 492205, 591094, 703150, 984410, 1055525, 1477735, 1731061, 2068829, 2111050, 2461025, 2955470, 3462122, 4137658, 4922050, 7388675, 8655305, 10344145, 12117427, 14481803, 14777350, 17310610, 20688290, 24234854, 28963606, 43276525, 51720725, 60587135, 72409015, 84821989, 86553050, 101372621, 103441450, 121174270, 144818030, 169643978, 202745242, 302935675, 362045075, 424109945, 506863105, 593753923, 605871350, 724090150, 848219890, 1013726210, 1187507846, 2120549725, 2534315525, 2968769615, 4156277461, 4241099450, 5068631050, 5937539230, 8312554922, 14843848075, 20781387305, 29687696150, 41562774610, 103906936525, 207813873050]

約数ペア:

[(1, 207813873050), (2, 103906936525), (5, 41562774610), (7, 29687696150), (10, 20781387305), (14, 14843848075), (25, 8312554922), (35, 5937539230), (41, 5068631050), (49, 4241099450), (50, 4156277461), (70, 2968769615), (82, 2534315525), (98, 2120549725), (175, 1187507846), (205, 1013726210), (245, 848219890), (287, 724090150), (343, 605871350), (350, 593753923), (410, 506863105), (490, 424109945), (574, 362045075), (686, 302935675), (1025, 202745242), (1225, 169643978), (1435, 144818030), (1715, 121174270), (2009, 103441450), (2050, 101372621), (2401, 86553050), (2450, 84821989), (2870, 72409015), (3430, 60587135), (4018, 51720725), (4802, 43276525), (7175, 28963606), (8575, 24234854), (10045, 20688290), (12005, 17310610), (14063, 14777350), (14350, 14481803), (17150, 12117427), (20090, 10344145), (24010, 8655305), (28126, 7388675), (42221, 4922050), (50225, 4137658), (60025, 3462122), (70315, 2955470), (84442, 2461025), (98441, 2111050), (100450, 2068829), (120050, 1731061), (140630, 1477735), (196882, 1055525), (211105, 984410), (295547, 703150), (351575, 591094), (422210, 492205)]