205280229090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1493}}^1\times {\mathrm{23747}}^1$

素因数の和:25443

約数の個数: 64

約数和(自身を含む): 495577823616

約数和(自身を除く): 290297594526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1493, 1930, 2895, 2986, 4479, 5790, 7465, 8958, 14930, 22395, 23747, 44790, 47494, 71241, 118735, 142482, 237470, 288149, 356205, 576298, 712410, 864447, 1440745, 1728894, 2881490, 4322235, 4583171, 8644470, 9166342, 13749513, 22915855, 27499026, 35454271, 45831710, 68747565, 70908542, 106362813, 137495130, 177271355, 212725626, 354542710, 531814065, 1063628130, 6842674303, 13685348606, 20528022909, 34213371515, 41056045818, 68426743030, 102640114545, 205280229090]

約数ペア:

[(1, 205280229090), (2, 102640114545), (3, 68426743030), (5, 41056045818), (6, 34213371515), (10, 20528022909), (15, 13685348606), (30, 6842674303), (193, 1063628130), (386, 531814065), (579, 354542710), (965, 212725626), (1158, 177271355), (1493, 137495130), (1930, 106362813), (2895, 70908542), (2986, 68747565), (4479, 45831710), (5790, 35454271), (7465, 27499026), (8958, 22915855), (14930, 13749513), (22395, 9166342), (23747, 8644470), (44790, 4583171), (47494, 4322235), (71241, 2881490), (118735, 1728894), (142482, 1440745), (237470, 864447), (288149, 712410), (356205, 576298)]