102353440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{91387}}^1$

素因数の和:91409

約数の個数: 48

約数和(自身を含む): 276357312

約数和(自身を除く): 174003872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 91387, 182774, 365548, 456935, 639709, 731096, 913870, 1279418, 1462192, 1827740, 2558836, 2924384, 3198545, 3655480, 5117672, 6397090, 7310960, 10235344, 12794180, 14621920, 20470688, 25588360, 51176720, 102353440]

約数ペア:

[(1, 102353440), (2, 51176720), (4, 25588360), (5, 20470688), (7, 14621920), (8, 12794180), (10, 10235344), (14, 7310960), (16, 6397090), (20, 5117672), (28, 3655480), (32, 3198545), (35, 2924384), (40, 2558836), (56, 1827740), (70, 1462192), (80, 1279418), (112, 913870), (140, 731096), (160, 639709), (224, 456935), (280, 365548), (560, 182774), (1120, 91387)]