12692570450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{77323}}^1$

素因数の和:77416

約数の個数: 72

約数和(自身を含む): 27872827632

約数和(自身を除く): 15180257182

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 67, 70, 98, 134, 175, 245, 335, 350, 469, 490, 670, 938, 1225, 1675, 2345, 2450, 3283, 3350, 4690, 6566, 11725, 16415, 23450, 32830, 77323, 82075, 154646, 164150, 386615, 541261, 773230, 1082522, 1933075, 2706305, 3788827, 3866150, 5180641, 5412610, 7577654, 10361282, 13531525, 18944135, 25903205, 27063050, 36264487, 37888270, 51806410, 72528974, 94720675, 129516025, 181322435, 189441350, 253851409, 259032050, 362644870, 507702818, 906612175, 1269257045, 1813224350, 2538514090, 6346285225, 12692570450]

約数ペア:

[(1, 12692570450), (2, 6346285225), (5, 2538514090), (7, 1813224350), (10, 1269257045), (14, 906612175), (25, 507702818), (35, 362644870), (49, 259032050), (50, 253851409), (67, 189441350), (70, 181322435), (98, 129516025), (134, 94720675), (175, 72528974), (245, 51806410), (335, 37888270), (350, 36264487), (469, 27063050), (490, 25903205), (670, 18944135), (938, 13531525), (1225, 10361282), (1675, 7577654), (2345, 5412610), (2450, 5180641), (3283, 3866150), (3350, 3788827), (4690, 2706305), (6566, 1933075), (11725, 1082522), (16415, 773230), (23450, 541261), (32830, 386615), (77323, 164150), (82075, 154646)]