12163670050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{390487}}^1$

素因数の和:390595

約数の個数: 48

約数和(自身を含む): 26147076480

約数和(自身を除く): 13983406430

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 89, 175, 178, 350, 445, 623, 890, 1246, 2225, 3115, 4450, 6230, 15575, 31150, 390487, 780974, 1952435, 2733409, 3904870, 5466818, 9762175, 13667045, 19524350, 27334090, 34753343, 68335225, 69506686, 136670450, 173766715, 243273401, 347533430, 486546802, 868833575, 1216367005, 1737667150, 2432734010, 6081835025, 12163670050]

約数ペア:

[(1, 12163670050), (2, 6081835025), (5, 2432734010), (7, 1737667150), (10, 1216367005), (14, 868833575), (25, 486546802), (35, 347533430), (50, 243273401), (70, 173766715), (89, 136670450), (175, 69506686), (178, 68335225), (350, 34753343), (445, 27334090), (623, 19524350), (890, 13667045), (1246, 9762175), (2225, 5466818), (3115, 3904870), (4450, 2733409), (6230, 1952435), (15575, 780974), (31150, 390487)]