206805060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 288

約数和(自身を含む): 802593792

約数和(自身を除く): 595788732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 43, 44, 45, 55, 60, 63, 66, 70, 77, 84, 86, 90, 99, 105, 110, 126, 129, 132, 140, 154, 165, 172, 180, 198, 210, 215, 220, 231, 252, 258, 301, 308, 315, 330, 347, 385, 387, 396, 420, 430, 462, 473, 495, 516, 602, 630, 645, 660, 693, 694, 770, 774, 860, 903, 924, 946, 990, 1041, 1155, 1204, 1260, 1290, 1386, 1388, 1419, 1505, 1540, 1548, 1735, 1806, 1892, 1935, 1980, 2082, 2310, 2365, 2429, 2580, 2709, 2772, 2838, 3010, 3123, 3311, 3465, 3470, 3612, 3817, 3870, 4164, 4257, 4515, 4620, 4730, 4858, 5205, 5418, 5676, 6020, 6246, 6622, 6930, 6940, 7095, 7287, 7634, 7740, 8514, 9030, 9460, 9716, 9933, 10410, 10836, 11451, 12145, 12492, 13244, 13545, 13860, 14190, 14574, 14921, 15268, 15615, 16555, 17028, 18060, 19085, 19866, 20820, 21285, 21861, 22902, 24290, 26719, 27090, 28380, 29148, 29799, 29842, 31230, 33110, 34353, 36435, 38170, 39732, 42570, 43722, 44763, 45804, 48580, 49665, 53438, 54180, 57255, 59598, 59684, 62460, 66220, 68706, 72870, 74605, 76340, 80157, 85140, 87444, 89526, 99330, 104447, 106876, 109305, 114510, 119196, 133595, 134289, 137412, 145740, 148995, 149210, 160314, 164131, 171765, 179052, 198660, 208894, 218610, 223815, 229020, 240471, 267190, 268578, 297990, 298420, 313341, 320628, 328262, 343530, 400785, 417788, 437220, 447630, 480942, 492393, 522235, 534380, 537156, 595980, 626682, 656524, 671445, 687060, 801570, 820655, 895260, 940023, 961884, 984786, 1044470, 1148917, 1202355, 1253364, 1342890, 1477179, 1566705, 1603140, 1641310, 1880046, 1969572, 2088940, 2297834, 2404710, 2461965, 2685780, 2954358, 3133410, 3282620, 3446751, 3760092, 4595668, 4700115, 4809420, 4923930, 5744585, 5908716, 6266820, 6893502, 7385895, 9400230, 9847860, 10340253, 11489170, 13787004, 14771790, 17233755, 18800460, 20680506, 22978340, 29543580, 34467510, 41361012, 51701265, 68935020, 103402530, 206805060]

約数ペア:

[(1, 206805060), (2, 103402530), (3, 68935020), (4, 51701265), (5, 41361012), (6, 34467510), (7, 29543580), (9, 22978340), (10, 20680506), (11, 18800460), (12, 17233755), (14, 14771790), (15, 13787004), (18, 11489170), (20, 10340253), (21, 9847860), (22, 9400230), (28, 7385895), (30, 6893502), (33, 6266820), (35, 5908716), (36, 5744585), (42, 4923930), (43, 4809420), (44, 4700115), (45, 4595668), (55, 3760092), (60, 3446751), (63, 3282620), (66, 3133410), (70, 2954358), (77, 2685780), (84, 2461965), (86, 2404710), (90, 2297834), (99, 2088940), (105, 1969572), (110, 1880046), (126, 1641310), (129, 1603140), (132, 1566705), (140, 1477179), (154, 1342890), (165, 1253364), (172, 1202355), (180, 1148917), (198, 1044470), (210, 984786), (215, 961884), (220, 940023), (231, 895260), (252, 820655), (258, 801570), (301, 687060), (308, 671445), (315, 656524), (330, 626682), (347, 595980), (385, 537156), (387, 534380), (396, 522235), (420, 492393), (430, 480942), (462, 447630), (473, 437220), (495, 417788), (516, 400785), (602, 343530), (630, 328262), (645, 320628), (660, 313341), (693, 298420), (694, 297990), (770, 268578), (774, 267190), (860, 240471), (903, 229020), (924, 223815), (946, 218610), (990, 208894), (1041, 198660), (1155, 179052), (1204, 171765), (1260, 164131), (1290, 160314), (1386, 149210), (1388, 148995), (1419, 145740), (1505, 137412), (1540, 134289), (1548, 133595), (1735, 119196), (1806, 114510), (1892, 109305), (1935, 106876), (1980, 104447), (2082, 99330), (2310, 89526), (2365, 87444), (2429, 85140), (2580, 80157), (2709, 76340), (2772, 74605), (2838, 72870), (3010, 68706), (3123, 66220), (3311, 62460), (3465, 59684), (3470, 59598), (3612, 57255), (3817, 54180), (3870, 53438), (4164, 49665), (4257, 48580), (4515, 45804), (4620, 44763), (4730, 43722), (4858, 42570), (5205, 39732), (5418, 38170), (5676, 36435), (6020, 34353), (6246, 33110), (6622, 31230), (6930, 29842), (6940, 29799), (7095, 29148), (7287, 28380), (7634, 27090), (7740, 26719), (8514, 24290), (9030, 22902), (9460, 21861), (9716, 21285), (9933, 20820), (10410, 19866), (10836, 19085), (11451, 18060), (12145, 17028), (12492, 16555), (13244, 15615), (13545, 15268), (13860, 14921), (14190, 14574)]