169226156950

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{4649}}^1\times {\mathrm{6679}}^1$

素因数の和:11449

約数の個数: 48

約数和(自身を含む): 317764260000

約数和(自身を除く): 148538103050

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 4649, 5450, 6679, 9298, 13358, 23245, 33395, 46490, 66790, 116225, 166975, 232450, 333950, 506741, 728011, 1013482, 1456022, 2533705, 3640055, 5067410, 7280110, 12668525, 18200275, 25337050, 31050671, 36400550, 62101342, 155253355, 310506710, 776266775, 1552533550, 3384523139, 6769046278, 16922615695, 33845231390, 84613078475, 169226156950]

約数ペア:

[(1, 169226156950), (2, 84613078475), (5, 33845231390), (10, 16922615695), (25, 6769046278), (50, 3384523139), (109, 1552533550), (218, 776266775), (545, 310506710), (1090, 155253355), (2725, 62101342), (4649, 36400550), (5450, 31050671), (6679, 25337050), (9298, 18200275), (13358, 12668525), (23245, 7280110), (33395, 5067410), (46490, 3640055), (66790, 2533705), (116225, 1456022), (166975, 1013482), (232450, 728011), (333950, 506741)]