247410072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 256

約数和(自身を含む): 869299200

約数和(自身を除く): 621889128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 41, 42, 52, 54, 56, 63, 72, 78, 82, 84, 91, 104, 108, 117, 123, 126, 156, 164, 168, 182, 189, 216, 234, 246, 252, 273, 287, 307, 312, 328, 351, 364, 369, 378, 468, 492, 504, 533, 546, 574, 614, 702, 728, 738, 756, 819, 861, 921, 936, 984, 1066, 1092, 1107, 1148, 1228, 1404, 1476, 1512, 1599, 1638, 1722, 1842, 2132, 2149, 2184, 2214, 2296, 2456, 2457, 2583, 2763, 2808, 2952, 3198, 3276, 3444, 3684, 3731, 3991, 4264, 4298, 4428, 4797, 4914, 5166, 5526, 6396, 6447, 6552, 6888, 7368, 7462, 7749, 7982, 8289, 8596, 8856, 9594, 9828, 10332, 11052, 11193, 11973, 12587, 12792, 12894, 14391, 14924, 15498, 15964, 16578, 17192, 19188, 19341, 19656, 20664, 22104, 22386, 23946, 25174, 25788, 27937, 28782, 29848, 30996, 31928, 33156, 33579, 35919, 37761, 38376, 38682, 44772, 47892, 50348, 51576, 55874, 57564, 58023, 61992, 66312, 67158, 71838, 75522, 77364, 83811, 88109, 89544, 95784, 100696, 100737, 107757, 111748, 113283, 115128, 116046, 134316, 143676, 151044, 154728, 163631, 167622, 176218, 201474, 215514, 223496, 226566, 232092, 251433, 264327, 268632, 287352, 302088, 327262, 335244, 339849, 352436, 402948, 431028, 453132, 464184, 490893, 502866, 528654, 654524, 670488, 679698, 704872, 754299, 792981, 805896, 862056, 906264, 981786, 1005732, 1057308, 1145417, 1309048, 1359396, 1472679, 1508598, 1585962, 1963572, 2011464, 2114616, 2290834, 2378943, 2718792, 2945358, 3017196, 3171924, 3436251, 3927144, 4418037, 4581668, 4757886, 5890716, 6034392, 6343848, 6872502, 8836074, 9163336, 9515772, 10308753, 11781432, 13745004, 17672148, 19031544, 20617506, 27490008, 30926259, 35344296, 41235012, 61852518, 82470024, 123705036, 247410072]

約数ペア:

[(1, 247410072), (2, 123705036), (3, 82470024), (4, 61852518), (6, 41235012), (7, 35344296), (8, 30926259), (9, 27490008), (12, 20617506), (13, 19031544), (14, 17672148), (18, 13745004), (21, 11781432), (24, 10308753), (26, 9515772), (27, 9163336), (28, 8836074), (36, 6872502), (39, 6343848), (41, 6034392), (42, 5890716), (52, 4757886), (54, 4581668), (56, 4418037), (63, 3927144), (72, 3436251), (78, 3171924), (82, 3017196), (84, 2945358), (91, 2718792), (104, 2378943), (108, 2290834), (117, 2114616), (123, 2011464), (126, 1963572), (156, 1585962), (164, 1508598), (168, 1472679), (182, 1359396), (189, 1309048), (216, 1145417), (234, 1057308), (246, 1005732), (252, 981786), (273, 906264), (287, 862056), (307, 805896), (312, 792981), (328, 754299), (351, 704872), (364, 679698), (369, 670488), (378, 654524), (468, 528654), (492, 502866), (504, 490893), (533, 464184), (546, 453132), (574, 431028), (614, 402948), (702, 352436), (728, 339849), (738, 335244), (756, 327262), (819, 302088), (861, 287352), (921, 268632), (936, 264327), (984, 251433), (1066, 232092), (1092, 226566), (1107, 223496), (1148, 215514), (1228, 201474), (1404, 176218), (1476, 167622), (1512, 163631), (1599, 154728), (1638, 151044), (1722, 143676), (1842, 134316), (2132, 116046), (2149, 115128), (2184, 113283), (2214, 111748), (2296, 107757), (2456, 100737), (2457, 100696), (2583, 95784), (2763, 89544), (2808, 88109), (2952, 83811), (3198, 77364), (3276, 75522), (3444, 71838), (3684, 67158), (3731, 66312), (3991, 61992), (4264, 58023), (4298, 57564), (4428, 55874), (4797, 51576), (4914, 50348), (5166, 47892), (5526, 44772), (6396, 38682), (6447, 38376), (6552, 37761), (6888, 35919), (7368, 33579), (7462, 33156), (7749, 31928), (7982, 30996), (8289, 29848), (8596, 28782), (8856, 27937), (9594, 25788), (9828, 25174), (10332, 23946), (11052, 22386), (11193, 22104), (11973, 20664), (12587, 19656), (12792, 19341), (12894, 19188), (14391, 17192), (14924, 16578), (15498, 15964)]