390052026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 1115412480

約数和(自身を除く): 725360454

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 83, 91, 114, 117, 126, 133, 151, 166, 171, 182, 234, 247, 249, 266, 273, 302, 342, 399, 453, 494, 498, 546, 581, 741, 747, 798, 819, 906, 1057, 1079, 1162, 1197, 1359, 1482, 1494, 1577, 1638, 1729, 1743, 1963, 2114, 2158, 2223, 2394, 2718, 2869, 3154, 3171, 3237, 3458, 3486, 3926, 4446, 4731, 5187, 5229, 5738, 5889, 6342, 6474, 7553, 8607, 9462, 9513, 9711, 10374, 10458, 11039, 11778, 12533, 13741, 14193, 15106, 15561, 17214, 17667, 19026, 19422, 20083, 20501, 22078, 22659, 25066, 25821, 27482, 28386, 31122, 33117, 35334, 37297, 37599, 40166, 41002, 41223, 45318, 51642, 60249, 61503, 66234, 67977, 74594, 75198, 82446, 87731, 99351, 111891, 112797, 120498, 123006, 123669, 135954, 143507, 162929, 175462, 180747, 184509, 198702, 223782, 225594, 238127, 247338, 261079, 263193, 287014, 325858, 335673, 361494, 369018, 430521, 476254, 488787, 522158, 526386, 671346, 714381, 783237, 789579, 861042, 977574, 1140503, 1291563, 1428762, 1466361, 1566474, 1579158, 1666889, 2143143, 2281006, 2349711, 2583126, 2932722, 3095651, 3333778, 3421509, 4286286, 4699422, 5000667, 6191302, 6843018, 9286953, 10001334, 10264527, 15002001, 18573906, 20529054, 21669557, 27860859, 30004002, 43339114, 55721718, 65008671, 130017342, 195026013, 390052026]

約数ペア:

[(1, 390052026), (2, 195026013), (3, 130017342), (6, 65008671), (7, 55721718), (9, 43339114), (13, 30004002), (14, 27860859), (18, 21669557), (19, 20529054), (21, 18573906), (26, 15002001), (38, 10264527), (39, 10001334), (42, 9286953), (57, 6843018), (63, 6191302), (78, 5000667), (83, 4699422), (91, 4286286), (114, 3421509), (117, 3333778), (126, 3095651), (133, 2932722), (151, 2583126), (166, 2349711), (171, 2281006), (182, 2143143), (234, 1666889), (247, 1579158), (249, 1566474), (266, 1466361), (273, 1428762), (302, 1291563), (342, 1140503), (399, 977574), (453, 861042), (494, 789579), (498, 783237), (546, 714381), (581, 671346), (741, 526386), (747, 522158), (798, 488787), (819, 476254), (906, 430521), (1057, 369018), (1079, 361494), (1162, 335673), (1197, 325858), (1359, 287014), (1482, 263193), (1494, 261079), (1577, 247338), (1638, 238127), (1729, 225594), (1743, 223782), (1963, 198702), (2114, 184509), (2158, 180747), (2223, 175462), (2394, 162929), (2718, 143507), (2869, 135954), (3154, 123669), (3171, 123006), (3237, 120498), (3458, 112797), (3486, 111891), (3926, 99351), (4446, 87731), (4731, 82446), (5187, 75198), (5229, 74594), (5738, 67977), (5889, 66234), (6342, 61503), (6474, 60249), (7553, 51642), (8607, 45318), (9462, 41223), (9513, 41002), (9711, 40166), (10374, 37599), (10458, 37297), (11039, 35334), (11778, 33117), (12533, 31122), (13741, 28386), (14193, 27482), (15106, 25821), (15561, 25066), (17214, 22659), (17667, 22078), (19026, 20501), (19422, 20083)]