310551444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1126

約数の個数: 144

約数和(自身を含む): 964244736

約数和(自身を除く): 653693292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 71, 84, 102, 119, 126, 142, 153, 204, 213, 238, 252, 284, 306, 357, 426, 476, 497, 612, 639, 714, 852, 994, 1021, 1071, 1207, 1278, 1428, 1491, 1988, 2042, 2142, 2414, 2556, 2982, 3063, 3621, 4084, 4284, 4473, 4828, 5964, 6126, 7147, 7242, 8449, 8946, 9189, 10863, 12252, 14294, 14484, 16898, 17357, 17892, 18378, 21441, 21726, 25347, 28588, 33796, 34714, 36756, 42882, 43452, 50694, 52071, 64323, 69428, 72491, 76041, 85764, 101388, 104142, 121499, 128646, 144982, 152082, 156213, 208284, 217473, 242998, 257292, 289964, 304164, 312426, 364497, 434946, 485996, 507437, 624852, 652419, 728994, 869892, 1014874, 1093491, 1232347, 1304838, 1457988, 1522311, 2029748, 2186982, 2464694, 2609676, 3044622, 3697041, 4373964, 4566933, 4929388, 6089244, 7394082, 8626429, 9133866, 11091123, 14788164, 17252858, 18267732, 22182246, 25879287, 34505716, 44364492, 51758574, 77637861, 103517148, 155275722, 310551444]

約数ペア:

[(1, 310551444), (2, 155275722), (3, 103517148), (4, 77637861), (6, 51758574), (7, 44364492), (9, 34505716), (12, 25879287), (14, 22182246), (17, 18267732), (18, 17252858), (21, 14788164), (28, 11091123), (34, 9133866), (36, 8626429), (42, 7394082), (51, 6089244), (63, 4929388), (68, 4566933), (71, 4373964), (84, 3697041), (102, 3044622), (119, 2609676), (126, 2464694), (142, 2186982), (153, 2029748), (204, 1522311), (213, 1457988), (238, 1304838), (252, 1232347), (284, 1093491), (306, 1014874), (357, 869892), (426, 728994), (476, 652419), (497, 624852), (612, 507437), (639, 485996), (714, 434946), (852, 364497), (994, 312426), (1021, 304164), (1071, 289964), (1207, 257292), (1278, 242998), (1428, 217473), (1491, 208284), (1988, 156213), (2042, 152082), (2142, 144982), (2414, 128646), (2556, 121499), (2982, 104142), (3063, 101388), (3621, 85764), (4084, 76041), (4284, 72491), (4473, 69428), (4828, 64323), (5964, 52071), (6126, 50694), (7147, 43452), (7242, 42882), (8449, 36756), (8946, 34714), (9189, 33796), (10863, 28588), (12252, 25347), (14294, 21726), (14484, 21441), (16898, 18378), (17357, 17892)]