285523056

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 280

約数和(自身を含む): 1024621920

約数和(自身を除く): 739098864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 269, 273, 312, 324, 336, 351, 364, 378, 432, 468, 486, 504, 538, 546, 567, 624, 648, 702, 728, 729, 756, 807, 819, 936, 972, 1008, 1053, 1076, 1092, 1134, 1296, 1404, 1456, 1458, 1512, 1614, 1638, 1701, 1872, 1883, 1944, 2106, 2152, 2184, 2268, 2421, 2457, 2808, 2916, 3024, 3159, 3228, 3276, 3402, 3497, 3766, 3888, 4212, 4304, 4368, 4536, 4842, 4914, 5103, 5616, 5649, 5832, 6318, 6456, 6552, 6804, 6994, 7263, 7371, 7532, 8424, 9072, 9477, 9684, 9828, 10206, 10491, 11298, 11664, 12636, 12912, 13104, 13608, 13988, 14526, 14742, 15064, 16848, 16947, 18954, 19368, 19656, 20412, 20982, 21789, 22113, 22596, 24479, 25272, 27216, 27976, 29052, 29484, 30128, 31473, 33894, 37908, 38736, 39312, 40824, 41964, 43578, 44226, 45192, 48958, 50544, 50841, 55952, 58104, 58968, 62946, 65367, 66339, 67788, 73437, 75816, 81648, 83928, 87156, 88452, 90384, 94419, 97916, 101682, 116208, 117936, 125892, 130734, 132678, 135576, 146874, 151632, 152523, 167856, 174312, 176904, 188838, 195832, 196101, 203364, 220311, 251784, 261468, 265356, 271152, 283257, 293748, 305046, 348624, 353808, 377676, 391664, 392202, 406728, 440622, 457569, 503568, 522936, 530712, 566514, 587496, 610092, 660933, 755352, 784404, 813456, 849771, 881244, 915138, 1045872, 1061424, 1133028, 1174992, 1220184, 1321866, 1372707, 1510704, 1568808, 1699542, 1762488, 1830276, 1982799, 2266056, 2440368, 2549313, 2643732, 2745414, 3137616, 3399084, 3524976, 3660552, 3965598, 4532112, 5098626, 5287464, 5490828, 5948397, 6798168, 7321104, 7931196, 10197252, 10574928, 10981656, 11896794, 13596336, 15862392, 17845191, 20394504, 21963312, 23793588, 31724784, 35690382, 40789008, 47587176, 71380764, 95174352, 142761528, 285523056]

約数ペア:

[(1, 285523056), (2, 142761528), (3, 95174352), (4, 71380764), (6, 47587176), (7, 40789008), (8, 35690382), (9, 31724784), (12, 23793588), (13, 21963312), (14, 20394504), (16, 17845191), (18, 15862392), (21, 13596336), (24, 11896794), (26, 10981656), (27, 10574928), (28, 10197252), (36, 7931196), (39, 7321104), (42, 6798168), (48, 5948397), (52, 5490828), (54, 5287464), (56, 5098626), (63, 4532112), (72, 3965598), (78, 3660552), (81, 3524976), (84, 3399084), (91, 3137616), (104, 2745414), (108, 2643732), (112, 2549313), (117, 2440368), (126, 2266056), (144, 1982799), (156, 1830276), (162, 1762488), (168, 1699542), (182, 1568808), (189, 1510704), (208, 1372707), (216, 1321866), (234, 1220184), (243, 1174992), (252, 1133028), (269, 1061424), (273, 1045872), (312, 915138), (324, 881244), (336, 849771), (351, 813456), (364, 784404), (378, 755352), (432, 660933), (468, 610092), (486, 587496), (504, 566514), (538, 530712), (546, 522936), (567, 503568), (624, 457569), (648, 440622), (702, 406728), (728, 392202), (729, 391664), (756, 377676), (807, 353808), (819, 348624), (936, 305046), (972, 293748), (1008, 283257), (1053, 271152), (1076, 265356), (1092, 261468), (1134, 251784), (1296, 220311), (1404, 203364), (1456, 196101), (1458, 195832), (1512, 188838), (1614, 176904), (1638, 174312), (1701, 167856), (1872, 152523), (1883, 151632), (1944, 146874), (2106, 135576), (2152, 132678), (2184, 130734), (2268, 125892), (2421, 117936), (2457, 116208), (2808, 101682), (2916, 97916), (3024, 94419), (3159, 90384), (3228, 88452), (3276, 87156), (3402, 83928), (3497, 81648), (3766, 75816), (3888, 73437), (4212, 67788), (4304, 66339), (4368, 65367), (4536, 62946), (4842, 58968), (4914, 58104), (5103, 55952), (5616, 50841), (5649, 50544), (5832, 48958), (6318, 45192), (6456, 44226), (6552, 43578), (6804, 41964), (6994, 40824), (7263, 39312), (7371, 38736), (7532, 37908), (8424, 33894), (9072, 31473), (9477, 30128), (9684, 29484), (9828, 29052), (10206, 27976), (10491, 27216), (11298, 25272), (11664, 24479), (12636, 22596), (12912, 22113), (13104, 21789), (13608, 20982), (13988, 20412), (14526, 19656), (14742, 19368), (15064, 18954), (16848, 16947)]