122400670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{7703}}^1$

素因数の和:7944

約数の個数: 32

約数和(自身を含む): 252937728

約数和(自身を除く): 130537058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 7703, 7945, 15406, 15890, 38515, 53921, 77030, 107842, 269605, 539210, 1748581, 3497162, 8742905, 12240067, 17485810, 24480134, 61200335, 122400670]

約数ペア:

[(1, 122400670), (2, 61200335), (5, 24480134), (7, 17485810), (10, 12240067), (14, 8742905), (35, 3497162), (70, 1748581), (227, 539210), (454, 269605), (1135, 107842), (1589, 77030), (2270, 53921), (3178, 38515), (7703, 15890), (7945, 15406)]