245595672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 256

約数和(自身を含む): 838656000

約数和(自身を除く): 593060328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 83, 84, 103, 108, 114, 126, 133, 152, 166, 168, 171, 189, 206, 216, 228, 249, 252, 266, 309, 332, 342, 378, 399, 412, 456, 498, 504, 513, 532, 581, 618, 664, 684, 721, 747, 756, 798, 824, 927, 996, 1026, 1064, 1162, 1197, 1236, 1368, 1442, 1494, 1512, 1577, 1596, 1743, 1854, 1957, 1992, 2052, 2163, 2241, 2324, 2394, 2472, 2781, 2884, 2988, 3154, 3192, 3486, 3591, 3708, 3914, 4104, 4326, 4482, 4648, 4731, 4788, 5229, 5562, 5768, 5871, 5976, 6308, 6489, 6972, 7182, 7416, 7828, 8549, 8652, 8964, 9462, 9576, 10458, 11039, 11124, 11742, 12616, 12978, 13699, 13944, 14193, 14364, 15656, 15687, 17098, 17304, 17613, 17928, 18924, 19467, 20916, 22078, 22248, 23484, 25647, 25956, 27398, 28386, 28728, 31374, 33117, 34196, 35226, 37848, 38934, 41097, 41832, 42579, 44156, 46968, 51294, 51912, 52839, 54796, 56772, 59843, 62748, 66234, 68392, 70452, 76941, 77868, 82194, 85158, 88312, 99351, 102588, 105678, 109592, 113544, 119686, 123291, 125496, 132468, 140904, 153882, 155736, 162431, 164388, 170316, 179529, 198702, 205176, 211356, 230823, 239372, 246582, 264936, 298053, 307764, 324862, 328776, 340632, 359058, 369873, 397404, 422712, 461646, 478744, 487293, 493164, 538587, 596106, 615528, 649724, 718116, 739746, 794808, 923292, 974586, 986328, 1077174, 1137017, 1192212, 1299448, 1436232, 1461879, 1479492, 1615761, 1846584, 1949172, 2154348, 2274034, 2384424, 2923758, 2958984, 3231522, 3411051, 3898344, 4308696, 4385637, 4548068, 5847516, 6463044, 6822102, 8771274, 9096136, 10233153, 11695032, 12926088, 13644204, 17542548, 20466306, 27288408, 30699459, 35085096, 40932612, 61398918, 81865224, 122797836, 245595672]

約数ペア:

[(1, 245595672), (2, 122797836), (3, 81865224), (4, 61398918), (6, 40932612), (7, 35085096), (8, 30699459), (9, 27288408), (12, 20466306), (14, 17542548), (18, 13644204), (19, 12926088), (21, 11695032), (24, 10233153), (27, 9096136), (28, 8771274), (36, 6822102), (38, 6463044), (42, 5847516), (54, 4548068), (56, 4385637), (57, 4308696), (63, 3898344), (72, 3411051), (76, 3231522), (83, 2958984), (84, 2923758), (103, 2384424), (108, 2274034), (114, 2154348), (126, 1949172), (133, 1846584), (152, 1615761), (166, 1479492), (168, 1461879), (171, 1436232), (189, 1299448), (206, 1192212), (216, 1137017), (228, 1077174), (249, 986328), (252, 974586), (266, 923292), (309, 794808), (332, 739746), (342, 718116), (378, 649724), (399, 615528), (412, 596106), (456, 538587), (498, 493164), (504, 487293), (513, 478744), (532, 461646), (581, 422712), (618, 397404), (664, 369873), (684, 359058), (721, 340632), (747, 328776), (756, 324862), (798, 307764), (824, 298053), (927, 264936), (996, 246582), (1026, 239372), (1064, 230823), (1162, 211356), (1197, 205176), (1236, 198702), (1368, 179529), (1442, 170316), (1494, 164388), (1512, 162431), (1577, 155736), (1596, 153882), (1743, 140904), (1854, 132468), (1957, 125496), (1992, 123291), (2052, 119686), (2163, 113544), (2241, 109592), (2324, 105678), (2394, 102588), (2472, 99351), (2781, 88312), (2884, 85158), (2988, 82194), (3154, 77868), (3192, 76941), (3486, 70452), (3591, 68392), (3708, 66234), (3914, 62748), (4104, 59843), (4326, 56772), (4482, 54796), (4648, 52839), (4731, 51912), (4788, 51294), (5229, 46968), (5562, 44156), (5768, 42579), (5871, 41832), (5976, 41097), (6308, 38934), (6489, 37848), (6972, 35226), (7182, 34196), (7416, 33117), (7828, 31374), (8549, 28728), (8652, 28386), (8964, 27398), (9462, 25956), (9576, 25647), (10458, 23484), (11039, 22248), (11124, 22078), (11742, 20916), (12616, 19467), (12978, 18924), (13699, 17928), (13944, 17613), (14193, 17304), (14364, 17098), (15656, 15687)]