70404950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18287}}^1$

素因数の和:18317

約数の個数: 48

約数和(自身を含む): 163275264

約数和(自身を除く): 92870314

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 18287, 36574, 91435, 128009, 182870, 201157, 256018, 402314, 457175, 640045, 914350, 1005785, 1280090, 1408099, 2011570, 2816198, 3200225, 5028925, 6400450, 7040495, 10057850, 14080990, 35202475, 70404950]

約数ペア:

[(1, 70404950), (2, 35202475), (5, 14080990), (7, 10057850), (10, 7040495), (11, 6400450), (14, 5028925), (22, 3200225), (25, 2816198), (35, 2011570), (50, 1408099), (55, 1280090), (70, 1005785), (77, 914350), (110, 640045), (154, 457175), (175, 402314), (275, 256018), (350, 201157), (385, 182870), (550, 128009), (770, 91435), (1925, 36574), (3850, 18287)]