303121104

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 958510080

約数和(自身を除く): 655388976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 43, 44, 48, 52, 66, 78, 79, 86, 88, 104, 129, 132, 143, 156, 158, 169, 172, 176, 208, 237, 258, 264, 286, 312, 316, 338, 344, 429, 473, 474, 507, 516, 528, 559, 572, 624, 632, 676, 688, 858, 869, 946, 948, 1014, 1027, 1032, 1118, 1144, 1264, 1352, 1419, 1677, 1716, 1738, 1859, 1892, 1896, 2028, 2054, 2064, 2236, 2288, 2607, 2704, 2838, 3081, 3354, 3397, 3432, 3476, 3718, 3784, 3792, 4056, 4108, 4472, 5214, 5577, 5676, 6149, 6162, 6708, 6794, 6864, 6952, 7267, 7436, 7568, 8112, 8216, 8944, 10191, 10428, 11154, 11297, 11352, 12298, 12324, 13351, 13416, 13588, 13904, 14534, 14872, 16432, 18447, 20382, 20856, 21801, 22308, 22594, 22704, 24596, 24648, 26702, 26832, 27176, 29068, 29744, 33891, 36894, 37367, 40053, 40764, 41712, 43602, 44161, 44616, 45188, 49192, 49296, 53404, 54352, 58136, 67782, 73788, 74734, 79937, 80106, 81528, 87204, 88322, 89232, 90376, 98384, 106808, 112101, 116272, 132483, 135564, 146861, 147576, 149468, 159874, 160212, 163056, 174408, 176644, 180752, 213616, 224202, 239811, 264966, 271128, 293722, 295152, 298936, 319748, 320424, 348816, 353288, 440583, 448404, 479622, 485771, 529932, 542256, 574093, 587444, 597872, 639496, 640848, 706576, 881166, 896808, 959244, 971542, 1059864, 1148186, 1174888, 1278992, 1457313, 1722279, 1762332, 1793616, 1918488, 1943084, 2119728, 2296372, 2349776, 2914626, 3444558, 3524664, 3836976, 3886168, 4592744, 5829252, 6315023, 6889116, 7049328, 7772336, 9185488, 11658504, 12630046, 13778232, 18945069, 23317008, 25260092, 27556464, 37890138, 50520184, 75780276, 101040368, 151560552, 303121104]

約数ペア:

[(1, 303121104), (2, 151560552), (3, 101040368), (4, 75780276), (6, 50520184), (8, 37890138), (11, 27556464), (12, 25260092), (13, 23317008), (16, 18945069), (22, 13778232), (24, 12630046), (26, 11658504), (33, 9185488), (39, 7772336), (43, 7049328), (44, 6889116), (48, 6315023), (52, 5829252), (66, 4592744), (78, 3886168), (79, 3836976), (86, 3524664), (88, 3444558), (104, 2914626), (129, 2349776), (132, 2296372), (143, 2119728), (156, 1943084), (158, 1918488), (169, 1793616), (172, 1762332), (176, 1722279), (208, 1457313), (237, 1278992), (258, 1174888), (264, 1148186), (286, 1059864), (312, 971542), (316, 959244), (338, 896808), (344, 881166), (429, 706576), (473, 640848), (474, 639496), (507, 597872), (516, 587444), (528, 574093), (559, 542256), (572, 529932), (624, 485771), (632, 479622), (676, 448404), (688, 440583), (858, 353288), (869, 348816), (946, 320424), (948, 319748), (1014, 298936), (1027, 295152), (1032, 293722), (1118, 271128), (1144, 264966), (1264, 239811), (1352, 224202), (1419, 213616), (1677, 180752), (1716, 176644), (1738, 174408), (1859, 163056), (1892, 160212), (1896, 159874), (2028, 149468), (2054, 147576), (2064, 146861), (2236, 135564), (2288, 132483), (2607, 116272), (2704, 112101), (2838, 106808), (3081, 98384), (3354, 90376), (3397, 89232), (3432, 88322), (3476, 87204), (3718, 81528), (3784, 80106), (3792, 79937), (4056, 74734), (4108, 73788), (4472, 67782), (5214, 58136), (5577, 54352), (5676, 53404), (6149, 49296), (6162, 49192), (6708, 45188), (6794, 44616), (6864, 44161), (6952, 43602), (7267, 41712), (7436, 40764), (7568, 40053), (8112, 37367), (8216, 36894), (8944, 33891), (10191, 29744), (10428, 29068), (11154, 27176), (11297, 26832), (11352, 26702), (12298, 24648), (12324, 24596), (13351, 22704), (13416, 22594), (13588, 22308), (13904, 21801), (14534, 20856), (14872, 20382), (16432, 18447)]