86281470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 268128000

約数和(自身を除く): 181846530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 121, 135, 139, 165, 171, 190, 198, 209, 242, 270, 278, 285, 297, 330, 342, 363, 417, 418, 495, 513, 570, 594, 605, 627, 695, 726, 834, 855, 990, 1026, 1045, 1089, 1210, 1251, 1254, 1390, 1485, 1529, 1710, 1815, 1881, 2085, 2090, 2178, 2299, 2502, 2565, 2641, 2970, 3058, 3135, 3267, 3630, 3753, 3762, 4170, 4587, 4598, 5130, 5282, 5445, 5643, 6255, 6270, 6534, 6897, 7506, 7645, 7923, 9174, 9405, 10890, 11286, 11495, 12510, 13205, 13761, 13794, 15290, 15846, 16335, 16819, 18765, 18810, 20691, 22935, 22990, 23769, 26410, 27522, 28215, 29051, 32670, 33638, 34485, 37530, 39615, 41283, 41382, 45870, 47538, 50457, 56430, 58102, 62073, 68805, 68970, 71307, 79230, 82566, 84095, 87153, 100914, 103455, 118845, 124146, 137610, 142614, 145255, 151371, 168190, 174306, 206415, 206910, 237690, 252285, 261459, 290510, 302742, 310365, 319561, 356535, 412830, 435765, 454113, 504570, 522918, 620730, 639122, 713070, 756855, 784377, 871530, 908226, 958683, 1307295, 1513710, 1568754, 1597805, 1917366, 2270565, 2614590, 2876049, 3195610, 3921885, 4541130, 4793415, 5752098, 7843770, 8628147, 9586830, 14380245, 17256294, 28760490, 43140735, 86281470]

約数ペア:

[(1, 86281470), (2, 43140735), (3, 28760490), (5, 17256294), (6, 14380245), (9, 9586830), (10, 8628147), (11, 7843770), (15, 5752098), (18, 4793415), (19, 4541130), (22, 3921885), (27, 3195610), (30, 2876049), (33, 2614590), (38, 2270565), (45, 1917366), (54, 1597805), (55, 1568754), (57, 1513710), (66, 1307295), (90, 958683), (95, 908226), (99, 871530), (110, 784377), (114, 756855), (121, 713070), (135, 639122), (139, 620730), (165, 522918), (171, 504570), (190, 454113), (198, 435765), (209, 412830), (242, 356535), (270, 319561), (278, 310365), (285, 302742), (297, 290510), (330, 261459), (342, 252285), (363, 237690), (417, 206910), (418, 206415), (495, 174306), (513, 168190), (570, 151371), (594, 145255), (605, 142614), (627, 137610), (695, 124146), (726, 118845), (834, 103455), (855, 100914), (990, 87153), (1026, 84095), (1045, 82566), (1089, 79230), (1210, 71307), (1251, 68970), (1254, 68805), (1390, 62073), (1485, 58102), (1529, 56430), (1710, 50457), (1815, 47538), (1881, 45870), (2085, 41382), (2090, 41283), (2178, 39615), (2299, 37530), (2502, 34485), (2565, 33638), (2641, 32670), (2970, 29051), (3058, 28215), (3135, 27522), (3267, 26410), (3630, 23769), (3753, 22990), (3762, 22935), (4170, 20691), (4587, 18810), (4598, 18765), (5130, 16819), (5282, 16335), (5445, 15846), (5643, 15290), (6255, 13794), (6270, 13761), (6534, 13205), (6897, 12510), (7506, 11495), (7645, 11286), (7923, 10890), (9174, 9405)]