82884690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 266872320

約数和(自身を除く): 183987630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 71, 85, 90, 102, 105, 109, 119, 126, 142, 153, 170, 210, 213, 218, 238, 255, 306, 315, 327, 355, 357, 426, 497, 510, 545, 595, 630, 639, 654, 710, 714, 763, 765, 981, 994, 1065, 1071, 1090, 1190, 1207, 1278, 1491, 1526, 1530, 1635, 1785, 1853, 1962, 2130, 2142, 2289, 2414, 2485, 2982, 3195, 3270, 3570, 3621, 3706, 3815, 4473, 4578, 4905, 4970, 5355, 5559, 6035, 6390, 6867, 7242, 7455, 7630, 7739, 8449, 8946, 9265, 9810, 10710, 10863, 11118, 11445, 12070, 12971, 13734, 14910, 15478, 16677, 16898, 18105, 18530, 21726, 22365, 22890, 23217, 25347, 25942, 27795, 33354, 34335, 36210, 38695, 38913, 42245, 44730, 46434, 50694, 54173, 54315, 55590, 64855, 68670, 69651, 76041, 77390, 77826, 83385, 84490, 108346, 108630, 116085, 116739, 126735, 129710, 131563, 139302, 152082, 162519, 166770, 194565, 232170, 233478, 253470, 263126, 270865, 325038, 348255, 380205, 389130, 394689, 487557, 541730, 583695, 657815, 696510, 760410, 789378, 812595, 920941, 975114, 1167390, 1184067, 1315630, 1625190, 1841882, 1973445, 2368134, 2437785, 2762823, 3946890, 4604705, 4875570, 5525646, 5920335, 8288469, 9209410, 11840670, 13814115, 16576938, 27628230, 41442345, 82884690]

約数ペア:

[(1, 82884690), (2, 41442345), (3, 27628230), (5, 16576938), (6, 13814115), (7, 11840670), (9, 9209410), (10, 8288469), (14, 5920335), (15, 5525646), (17, 4875570), (18, 4604705), (21, 3946890), (30, 2762823), (34, 2437785), (35, 2368134), (42, 1973445), (45, 1841882), (51, 1625190), (63, 1315630), (70, 1184067), (71, 1167390), (85, 975114), (90, 920941), (102, 812595), (105, 789378), (109, 760410), (119, 696510), (126, 657815), (142, 583695), (153, 541730), (170, 487557), (210, 394689), (213, 389130), (218, 380205), (238, 348255), (255, 325038), (306, 270865), (315, 263126), (327, 253470), (355, 233478), (357, 232170), (426, 194565), (497, 166770), (510, 162519), (545, 152082), (595, 139302), (630, 131563), (639, 129710), (654, 126735), (710, 116739), (714, 116085), (763, 108630), (765, 108346), (981, 84490), (994, 83385), (1065, 77826), (1071, 77390), (1090, 76041), (1190, 69651), (1207, 68670), (1278, 64855), (1491, 55590), (1526, 54315), (1530, 54173), (1635, 50694), (1785, 46434), (1853, 44730), (1962, 42245), (2130, 38913), (2142, 38695), (2289, 36210), (2414, 34335), (2485, 33354), (2982, 27795), (3195, 25942), (3270, 25347), (3570, 23217), (3621, 22890), (3706, 22365), (3815, 21726), (4473, 18530), (4578, 18105), (4905, 16898), (4970, 16677), (5355, 15478), (5559, 14910), (6035, 13734), (6390, 12971), (6867, 12070), (7242, 11445), (7455, 11118), (7630, 10863), (7739, 10710), (8449, 9810), (8946, 9265)]