268976610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9929}}^1$

素因数の和:9992

約数の個数: 96

約数和(自身を含む): 817914240

約数和(自身を除く): 548937630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2709, 3010, 3870, 4515, 5418, 9030, 9929, 13545, 19858, 27090, 29787, 49645, 59574, 69503, 89361, 99290, 139006, 148935, 178722, 208509, 297870, 347515, 417018, 426947, 446805, 625527, 695030, 853894, 893610, 1042545, 1251054, 1280841, 2085090, 2134735, 2561682, 2988629, 3127635, 3842523, 4269470, 5977258, 6255270, 6404205, 7685046, 8965887, 12808410, 14943145, 17931774, 19212615, 26897661, 29886290, 38425230, 44829435, 53795322, 89658870, 134488305, 268976610]

約数ペア:

[(1, 268976610), (2, 134488305), (3, 89658870), (5, 53795322), (6, 44829435), (7, 38425230), (9, 29886290), (10, 26897661), (14, 19212615), (15, 17931774), (18, 14943145), (21, 12808410), (30, 8965887), (35, 7685046), (42, 6404205), (43, 6255270), (45, 5977258), (63, 4269470), (70, 3842523), (86, 3127635), (90, 2988629), (105, 2561682), (126, 2134735), (129, 2085090), (210, 1280841), (215, 1251054), (258, 1042545), (301, 893610), (315, 853894), (387, 695030), (430, 625527), (602, 446805), (630, 426947), (645, 417018), (774, 347515), (903, 297870), (1290, 208509), (1505, 178722), (1806, 148935), (1935, 139006), (2709, 99290), (3010, 89361), (3870, 69503), (4515, 59574), (5418, 49645), (9030, 29787), (9929, 27090), (13545, 19858)]