8161050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 20748672

約数和(自身を除く): 12587622

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 1327, 2050, 2654, 3075, 3981, 6150, 6635, 7962, 13270, 19905, 33175, 39810, 54407, 66350, 99525, 108814, 163221, 199050, 272035, 326442, 544070, 816105, 1360175, 1632210, 2720350, 4080525, 8161050]

約数ペア:

[(1, 8161050), (2, 4080525), (3, 2720350), (5, 1632210), (6, 1360175), (10, 816105), (15, 544070), (25, 326442), (30, 272035), (41, 199050), (50, 163221), (75, 108814), (82, 99525), (123, 66350), (150, 54407), (205, 39810), (246, 33175), (410, 19905), (615, 13270), (1025, 7962), (1230, 6635), (1327, 6150), (2050, 3981), (2654, 3075)]