12813570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 42524352

約数和(自身を除く): 29710782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 43, 45, 55, 63, 66, 70, 77, 86, 90, 99, 105, 110, 126, 129, 154, 165, 198, 210, 215, 231, 258, 301, 315, 330, 385, 387, 430, 462, 473, 495, 602, 630, 645, 693, 770, 774, 903, 946, 990, 1155, 1290, 1386, 1419, 1505, 1806, 1849, 1935, 2310, 2365, 2709, 2838, 3010, 3311, 3465, 3698, 3870, 4257, 4515, 4730, 5418, 5547, 6622, 6930, 7095, 8514, 9030, 9245, 9933, 11094, 12943, 13545, 14190, 16555, 16641, 18490, 19866, 20339, 21285, 25886, 27090, 27735, 29799, 33110, 33282, 38829, 40678, 42570, 49665, 55470, 59598, 61017, 64715, 77658, 83205, 99330, 101695, 116487, 122034, 129430, 142373, 148995, 166410, 183051, 194145, 203390, 232974, 284746, 297990, 305085, 366102, 388290, 427119, 582435, 610170, 711865, 854238, 915255, 1164870, 1281357, 1423730, 1830510, 2135595, 2562714, 4271190, 6406785, 12813570]

約数ペア:

[(1, 12813570), (2, 6406785), (3, 4271190), (5, 2562714), (6, 2135595), (7, 1830510), (9, 1423730), (10, 1281357), (11, 1164870), (14, 915255), (15, 854238), (18, 711865), (21, 610170), (22, 582435), (30, 427119), (33, 388290), (35, 366102), (42, 305085), (43, 297990), (45, 284746), (55, 232974), (63, 203390), (66, 194145), (70, 183051), (77, 166410), (86, 148995), (90, 142373), (99, 129430), (105, 122034), (110, 116487), (126, 101695), (129, 99330), (154, 83205), (165, 77658), (198, 64715), (210, 61017), (215, 59598), (231, 55470), (258, 49665), (301, 42570), (315, 40678), (330, 38829), (385, 33282), (387, 33110), (430, 29799), (462, 27735), (473, 27090), (495, 25886), (602, 21285), (630, 20339), (645, 19866), (693, 18490), (770, 16641), (774, 16555), (903, 14190), (946, 13545), (990, 12943), (1155, 11094), (1290, 9933), (1386, 9245), (1419, 9030), (1505, 8514), (1806, 7095), (1849, 6930), (1935, 6622), (2310, 5547), (2365, 5418), (2709, 4730), (2838, 4515), (3010, 4257), (3311, 3870), (3465, 3698)]