26521110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 88957440

約数和(自身を除く): 62436330

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, 89, 90, 99, 105, 110, 126, 129, 154, 165, 178, 198, 210, 215, 231, 258, 267, 301, 315, 330, 385, 387, 430, 445, 462, 473, 495, 534, 602, 623, 630, 645, 693, 770, 774, 801, 890, 903, 946, 979, 990, 1155, 1246, 1290, 1335, 1386, 1419, 1505, 1602, 1806, 1869, 1935, 1958, 2310, 2365, 2670, 2709, 2838, 2937, 3010, 3115, 3311, 3465, 3738, 3827, 3870, 4005, 4257, 4515, 4730, 4895, 5418, 5607, 5874, 6230, 6622, 6853, 6930, 7095, 7654, 8010, 8514, 8811, 9030, 9345, 9790, 9933, 11214, 11481, 13545, 13706, 14190, 14685, 16555, 17622, 18690, 19135, 19866, 20559, 21285, 22962, 26789, 27090, 28035, 29370, 29799, 33110, 34265, 34443, 38270, 41118, 42097, 42570, 44055, 49665, 53578, 56070, 57405, 59598, 61677, 68530, 68886, 80367, 84194, 88110, 99330, 102795, 114810, 123354, 126291, 133945, 148995, 160734, 172215, 205590, 210485, 241101, 252582, 267890, 294679, 297990, 308385, 344430, 378873, 401835, 420970, 482202, 589358, 616770, 631455, 757746, 803670, 884037, 1205505, 1262910, 1473395, 1768074, 1894365, 2411010, 2652111, 2946790, 3788730, 4420185, 5304222, 8840370, 13260555, 26521110]

約数ペア:

[(1, 26521110), (2, 13260555), (3, 8840370), (5, 5304222), (6, 4420185), (7, 3788730), (9, 2946790), (10, 2652111), (11, 2411010), (14, 1894365), (15, 1768074), (18, 1473395), (21, 1262910), (22, 1205505), (30, 884037), (33, 803670), (35, 757746), (42, 631455), (43, 616770), (45, 589358), (55, 482202), (63, 420970), (66, 401835), (70, 378873), (77, 344430), (86, 308385), (89, 297990), (90, 294679), (99, 267890), (105, 252582), (110, 241101), (126, 210485), (129, 205590), (154, 172215), (165, 160734), (178, 148995), (198, 133945), (210, 126291), (215, 123354), (231, 114810), (258, 102795), (267, 99330), (301, 88110), (315, 84194), (330, 80367), (385, 68886), (387, 68530), (430, 61677), (445, 59598), (462, 57405), (473, 56070), (495, 53578), (534, 49665), (602, 44055), (623, 42570), (630, 42097), (645, 41118), (693, 38270), (770, 34443), (774, 34265), (801, 33110), (890, 29799), (903, 29370), (946, 28035), (979, 27090), (990, 26789), (1155, 22962), (1246, 21285), (1290, 20559), (1335, 19866), (1386, 19135), (1419, 18690), (1505, 17622), (1602, 16555), (1806, 14685), (1869, 14190), (1935, 13706), (1958, 13545), (2310, 11481), (2365, 11214), (2670, 9933), (2709, 9790), (2838, 9345), (2937, 9030), (3010, 8811), (3115, 8514), (3311, 8010), (3465, 7654), (3738, 7095), (3827, 6930), (3870, 6853), (4005, 6622), (4257, 6230), (4515, 5874), (4730, 5607), (4895, 5418)]