310031436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 922360320

約数和(自身を除く): 612328884

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 37, 38, 39, 44, 52, 57, 66, 74, 76, 78, 111, 114, 132, 143, 148, 156, 209, 222, 228, 247, 257, 286, 407, 418, 429, 444, 481, 494, 514, 572, 627, 703, 741, 771, 814, 836, 858, 962, 988, 1028, 1221, 1254, 1406, 1443, 1482, 1542, 1628, 1716, 1924, 2109, 2442, 2508, 2717, 2812, 2827, 2886, 2964, 3084, 3341, 4218, 4883, 4884, 5291, 5434, 5654, 5772, 6682, 7733, 8151, 8436, 8481, 9139, 9509, 9766, 10023, 10582, 10868, 11308, 13364, 14649, 15466, 15873, 16302, 16962, 18278, 19018, 19532, 20046, 21164, 23199, 27417, 28527, 29298, 30932, 31746, 32604, 33924, 36556, 36751, 38036, 40092, 46398, 53713, 54834, 57054, 58596, 63479, 63492, 73502, 92796, 100529, 104599, 107426, 109668, 110253, 114108, 123617, 126958, 147004, 161139, 180671, 190437, 201058, 209198, 214852, 220506, 247234, 253916, 301587, 313797, 322278, 361342, 370851, 380874, 402116, 418396, 441012, 494468, 542013, 603174, 627594, 644556, 698269, 722684, 741702, 761748, 1084026, 1206348, 1255188, 1359787, 1396538, 1483404, 1987381, 2094807, 2168052, 2348723, 2719574, 2793076, 3974762, 4079361, 4189614, 4697446, 5439148, 5962143, 7046169, 7949524, 8158722, 8379228, 9394892, 11924286, 14092338, 16317444, 23848572, 25835953, 28184676, 51671906, 77507859, 103343812, 155015718, 310031436]

約数ペア:

[(1, 310031436), (2, 155015718), (3, 103343812), (4, 77507859), (6, 51671906), (11, 28184676), (12, 25835953), (13, 23848572), (19, 16317444), (22, 14092338), (26, 11924286), (33, 9394892), (37, 8379228), (38, 8158722), (39, 7949524), (44, 7046169), (52, 5962143), (57, 5439148), (66, 4697446), (74, 4189614), (76, 4079361), (78, 3974762), (111, 2793076), (114, 2719574), (132, 2348723), (143, 2168052), (148, 2094807), (156, 1987381), (209, 1483404), (222, 1396538), (228, 1359787), (247, 1255188), (257, 1206348), (286, 1084026), (407, 761748), (418, 741702), (429, 722684), (444, 698269), (481, 644556), (494, 627594), (514, 603174), (572, 542013), (627, 494468), (703, 441012), (741, 418396), (771, 402116), (814, 380874), (836, 370851), (858, 361342), (962, 322278), (988, 313797), (1028, 301587), (1221, 253916), (1254, 247234), (1406, 220506), (1443, 214852), (1482, 209198), (1542, 201058), (1628, 190437), (1716, 180671), (1924, 161139), (2109, 147004), (2442, 126958), (2508, 123617), (2717, 114108), (2812, 110253), (2827, 109668), (2886, 107426), (2964, 104599), (3084, 100529), (3341, 92796), (4218, 73502), (4883, 63492), (4884, 63479), (5291, 58596), (5434, 57054), (5654, 54834), (5772, 53713), (6682, 46398), (7733, 40092), (8151, 38036), (8436, 36751), (8481, 36556), (9139, 33924), (9509, 32604), (9766, 31746), (10023, 30932), (10582, 29298), (10868, 28527), (11308, 27417), (13364, 23199), (14649, 21164), (15466, 20046), (15873, 19532), (16302, 19018), (16962, 18278)]