8274100

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:964

約数の個数: 36

約数和(自身を含む): 18161164

約数和(自身を除く): 9887064

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 853, 970, 1706, 1940, 2425, 3412, 4265, 4850, 8530, 9700, 17060, 21325, 42650, 82741, 85300, 165482, 330964, 413705, 827410, 1654820, 2068525, 4137050, 8274100]

約数ペア:

[(1, 8274100), (2, 4137050), (4, 2068525), (5, 1654820), (10, 827410), (20, 413705), (25, 330964), (50, 165482), (97, 85300), (100, 82741), (194, 42650), (388, 21325), (485, 17060), (853, 9700), (970, 8530), (1706, 4850), (1940, 4265), (2425, 3412)]