306218136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 993484800

約数和(自身を除く): 687266664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 43, 46, 56, 57, 69, 76, 84, 86, 92, 97, 114, 129, 133, 138, 152, 161, 168, 172, 184, 194, 228, 258, 266, 276, 291, 301, 322, 344, 388, 399, 437, 456, 483, 516, 532, 552, 582, 602, 644, 679, 776, 798, 817, 874, 903, 966, 989, 1032, 1064, 1164, 1204, 1288, 1311, 1358, 1596, 1634, 1748, 1806, 1843, 1932, 1978, 2037, 2231, 2328, 2408, 2451, 2622, 2716, 2967, 3059, 3192, 3268, 3496, 3612, 3686, 3864, 3956, 4074, 4171, 4462, 4902, 5244, 5432, 5529, 5719, 5934, 6118, 6536, 6693, 6923, 7224, 7372, 7912, 8148, 8342, 8924, 9177, 9804, 10488, 11058, 11438, 11868, 12236, 12513, 12901, 13386, 13846, 14744, 15617, 16296, 16684, 17157, 17848, 18354, 18791, 19608, 20769, 22116, 22876, 23736, 24472, 25026, 25802, 26772, 27692, 29197, 31234, 33368, 34314, 36708, 37582, 38703, 41538, 42389, 44232, 45752, 46851, 50052, 51604, 53544, 55384, 56373, 58394, 62468, 68628, 73416, 75164, 77406, 79249, 83076, 84778, 87591, 93702, 95933, 100104, 103208, 112746, 116788, 124936, 127167, 131537, 137256, 150328, 154812, 158498, 166152, 169556, 175182, 187404, 191866, 225492, 233576, 237747, 254334, 263074, 287799, 296723, 309624, 316996, 339112, 350364, 374808, 383732, 394611, 450984, 475494, 508668, 526148, 554743, 575598, 593446, 633992, 671531, 700728, 767464, 789222, 890169, 950988, 1017336, 1052296, 1109486, 1151196, 1186892, 1343062, 1578444, 1664229, 1780338, 1822727, 1901976, 2014593, 2218972, 2302392, 2373784, 2686124, 3156888, 3328458, 3560676, 3645454, 4029186, 4437944, 5372248, 5468181, 6656916, 7121352, 7290908, 8058372, 10936362, 12759089, 13313832, 14581816, 16116744, 21872724, 25518178, 38277267, 43745448, 51036356, 76554534, 102072712, 153109068, 306218136]

約数ペア:

[(1, 306218136), (2, 153109068), (3, 102072712), (4, 76554534), (6, 51036356), (7, 43745448), (8, 38277267), (12, 25518178), (14, 21872724), (19, 16116744), (21, 14581816), (23, 13313832), (24, 12759089), (28, 10936362), (38, 8058372), (42, 7290908), (43, 7121352), (46, 6656916), (56, 5468181), (57, 5372248), (69, 4437944), (76, 4029186), (84, 3645454), (86, 3560676), (92, 3328458), (97, 3156888), (114, 2686124), (129, 2373784), (133, 2302392), (138, 2218972), (152, 2014593), (161, 1901976), (168, 1822727), (172, 1780338), (184, 1664229), (194, 1578444), (228, 1343062), (258, 1186892), (266, 1151196), (276, 1109486), (291, 1052296), (301, 1017336), (322, 950988), (344, 890169), (388, 789222), (399, 767464), (437, 700728), (456, 671531), (483, 633992), (516, 593446), (532, 575598), (552, 554743), (582, 526148), (602, 508668), (644, 475494), (679, 450984), (776, 394611), (798, 383732), (817, 374808), (874, 350364), (903, 339112), (966, 316996), (989, 309624), (1032, 296723), (1064, 287799), (1164, 263074), (1204, 254334), (1288, 237747), (1311, 233576), (1358, 225492), (1596, 191866), (1634, 187404), (1748, 175182), (1806, 169556), (1843, 166152), (1932, 158498), (1978, 154812), (2037, 150328), (2231, 137256), (2328, 131537), (2408, 127167), (2451, 124936), (2622, 116788), (2716, 112746), (2967, 103208), (3059, 100104), (3192, 95933), (3268, 93702), (3496, 87591), (3612, 84778), (3686, 83076), (3864, 79249), (3956, 77406), (4074, 75164), (4171, 73416), (4462, 68628), (4902, 62468), (5244, 58394), (5432, 56373), (5529, 55384), (5719, 53544), (5934, 51604), (6118, 50052), (6536, 46851), (6693, 45752), (6923, 44232), (7224, 42389), (7372, 41538), (7912, 38703), (8148, 37582), (8342, 36708), (8924, 34314), (9177, 33368), (9804, 31234), (10488, 29197), (11058, 27692), (11438, 26772), (11868, 25802), (12236, 25026), (12513, 24472), (12901, 23736), (13386, 22876), (13846, 22116), (14744, 20769), (15617, 19608), (16296, 18791), (16684, 18354), (17157, 17848)]