53140147150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{7069}}^1$

素因数の和:7334

約数の個数: 96

約数和(自身を含む): 107147829600

約数和(自身を除く): 54007682450

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 193, 205, 386, 410, 475, 779, 950, 965, 1025, 1558, 1930, 2050, 3667, 3895, 4825, 7069, 7334, 7790, 7913, 9650, 14138, 15826, 18335, 19475, 35345, 36670, 38950, 39565, 70690, 79130, 91675, 134311, 150347, 176725, 183350, 197825, 268622, 289829, 300694, 353450, 395650, 579658, 671555, 751735, 1343110, 1364317, 1449145, 1503470, 2728634, 2898290, 3357775, 3758675, 5506751, 6715550, 6821585, 7245725, 7517350, 11013502, 13643170, 14491450, 25922023, 27533755, 34107925, 51844046, 55067510, 55936997, 68215850, 111873994, 129610115, 137668775, 259220230, 275337550, 279684985, 559369970, 648050575, 1062802943, 1296101150, 1398424925, 2125605886, 2796849850, 5314014715, 10628029430, 26570073575, 53140147150]

約数ペア:

[(1, 53140147150), (2, 26570073575), (5, 10628029430), (10, 5314014715), (19, 2796849850), (25, 2125605886), (38, 1398424925), (41, 1296101150), (50, 1062802943), (82, 648050575), (95, 559369970), (190, 279684985), (193, 275337550), (205, 259220230), (386, 137668775), (410, 129610115), (475, 111873994), (779, 68215850), (950, 55936997), (965, 55067510), (1025, 51844046), (1558, 34107925), (1930, 27533755), (2050, 25922023), (3667, 14491450), (3895, 13643170), (4825, 11013502), (7069, 7517350), (7334, 7245725), (7790, 6821585), (7913, 6715550), (9650, 5506751), (14138, 3758675), (15826, 3357775), (18335, 2898290), (19475, 2728634), (35345, 1503470), (36670, 1449145), (38950, 1364317), (39565, 1343110), (70690, 751735), (79130, 671555), (91675, 579658), (134311, 395650), (150347, 353450), (176725, 300694), (183350, 289829), (197825, 268622)]