278977608

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 384

約数和(自身を含む): 1027353600

約数和(自身を除く): 748375992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 81, 83, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 162, 166, 168, 171, 182, 189, 216, 228, 234, 243, 247, 249, 252, 266, 273, 312, 324, 332, 342, 351, 364, 378, 399, 456, 468, 486, 494, 498, 504, 513, 532, 546, 567, 581, 648, 664, 684, 702, 728, 741, 747, 756, 798, 819, 936, 972, 988, 996, 1026, 1053, 1064, 1079, 1092, 1134, 1162, 1197, 1368, 1404, 1482, 1494, 1512, 1539, 1577, 1596, 1638, 1701, 1729, 1743, 1944, 1976, 1992, 2052, 2106, 2158, 2184, 2223, 2241, 2268, 2324, 2394, 2457, 2808, 2964, 2988, 3078, 3154, 3159, 3192, 3237, 3276, 3402, 3458, 3486, 3591, 4104, 4212, 4316, 4446, 4482, 4536, 4617, 4648, 4731, 4788, 4914, 5187, 5229, 5928, 5976, 6156, 6308, 6318, 6474, 6552, 6669, 6723, 6804, 6916, 6972, 7182, 7371, 7553, 8424, 8632, 8892, 8964, 9234, 9462, 9576, 9711, 9828, 10374, 10458, 10773, 11039, 12312, 12616, 12636, 12948, 13338, 13446, 13608, 13832, 13944, 14193, 14364, 14742, 15106, 15561, 15687, 17784, 17928, 18468, 18924, 19422, 19656, 20007, 20169, 20501, 20748, 20916, 21546, 22078, 22113, 22659, 25272, 25896, 26676, 26892, 28386, 28728, 29133, 29484, 30212, 31122, 31374, 32319, 33117, 36936, 37848, 38844, 40014, 40338, 41002, 41496, 41832, 42579, 43092, 44156, 44226, 45318, 46683, 47061, 53352, 53784, 56772, 58266, 58968, 60021, 60424, 61503, 62244, 62748, 64638, 66234, 67977, 77688, 80028, 80676, 82004, 85158, 86184, 87399, 88312, 88452, 90636, 93366, 94122, 99351, 113544, 116532, 120042, 123006, 124488, 125496, 127737, 129276, 132468, 135954, 140049, 141183, 143507, 160056, 161352, 164008, 170316, 174798, 176904, 181272, 184509, 186732, 188244, 198702, 203931, 233064, 240084, 246012, 255474, 258552, 262197, 264936, 271908, 280098, 282366, 287014, 298053, 340632, 349596, 369018, 373464, 376488, 383211, 397404, 407862, 420147, 430521, 480168, 492024, 510948, 524394, 543816, 553527, 560196, 564732, 574028, 596106, 611793, 699192, 738036, 766422, 794808, 815724, 840294, 861042, 894159, 1021896, 1048788, 1107054, 1120392, 1129464, 1148056, 1192212, 1223586, 1291563, 1476072, 1532844, 1631448, 1660581, 1680588, 1722084, 1788318, 1835379, 2097576, 2214108, 2384424, 2447172, 2583126, 2682477, 3065688, 3321162, 3361176, 3444168, 3576636, 3670758, 3874689, 4428216, 4894344, 4981743, 5166252, 5364954, 6642324, 7153272, 7341516, 7749378, 9963486, 10332504, 10729908, 11624067, 13284648, 14683032, 15498756, 19926972, 21459816, 23248134, 30997512, 34872201, 39853944, 46496268, 69744402, 92992536, 139488804, 278977608]

約数ペア:

[(1, 278977608), (2, 139488804), (3, 92992536), (4, 69744402), (6, 46496268), (7, 39853944), (8, 34872201), (9, 30997512), (12, 23248134), (13, 21459816), (14, 19926972), (18, 15498756), (19, 14683032), (21, 13284648), (24, 11624067), (26, 10729908), (27, 10332504), (28, 9963486), (36, 7749378), (38, 7341516), (39, 7153272), (42, 6642324), (52, 5364954), (54, 5166252), (56, 4981743), (57, 4894344), (63, 4428216), (72, 3874689), (76, 3670758), (78, 3576636), (81, 3444168), (83, 3361176), (84, 3321162), (91, 3065688), (104, 2682477), (108, 2583126), (114, 2447172), (117, 2384424), (126, 2214108), (133, 2097576), (152, 1835379), (156, 1788318), (162, 1722084), (166, 1680588), (168, 1660581), (171, 1631448), (182, 1532844), (189, 1476072), (216, 1291563), (228, 1223586), (234, 1192212), (243, 1148056), (247, 1129464), (249, 1120392), (252, 1107054), (266, 1048788), (273, 1021896), (312, 894159), (324, 861042), (332, 840294), (342, 815724), (351, 794808), (364, 766422), (378, 738036), (399, 699192), (456, 611793), (468, 596106), (486, 574028), (494, 564732), (498, 560196), (504, 553527), (513, 543816), (532, 524394), (546, 510948), (567, 492024), (581, 480168), (648, 430521), (664, 420147), (684, 407862), (702, 397404), (728, 383211), (741, 376488), (747, 373464), (756, 369018), (798, 349596), (819, 340632), (936, 298053), (972, 287014), (988, 282366), (996, 280098), (1026, 271908), (1053, 264936), (1064, 262197), (1079, 258552), (1092, 255474), (1134, 246012), (1162, 240084), (1197, 233064), (1368, 203931), (1404, 198702), (1482, 188244), (1494, 186732), (1512, 184509), (1539, 181272), (1577, 176904), (1596, 174798), (1638, 170316), (1701, 164008), (1729, 161352), (1743, 160056), (1944, 143507), (1976, 141183), (1992, 140049), (2052, 135954), (2106, 132468), (2158, 129276), (2184, 127737), (2223, 125496), (2241, 124488), (2268, 123006), (2324, 120042), (2394, 116532), (2457, 113544), (2808, 99351), (2964, 94122), (2988, 93366), (3078, 90636), (3154, 88452), (3159, 88312), (3192, 87399), (3237, 86184), (3276, 85158), (3402, 82004), (3458, 80676), (3486, 80028), (3591, 77688), (4104, 67977), (4212, 66234), (4316, 64638), (4446, 62748), (4482, 62244), (4536, 61503), (4617, 60424), (4648, 60021), (4731, 58968), (4788, 58266), (4914, 56772), (5187, 53784), (5229, 53352), (5928, 47061), (5976, 46683), (6156, 45318), (6308, 44226), (6318, 44156), (6474, 43092), (6552, 42579), (6669, 41832), (6723, 41496), (6804, 41002), (6916, 40338), (6972, 40014), (7182, 38844), (7371, 37848), (7553, 36936), (8424, 33117), (8632, 32319), (8892, 31374), (8964, 31122), (9234, 30212), (9462, 29484), (9576, 29133), (9711, 28728), (9828, 28386), (10374, 26892), (10458, 26676), (10773, 25896), (11039, 25272), (12312, 22659), (12616, 22113), (12636, 22078), (12948, 21546), (13338, 20916), (13446, 20748), (13608, 20501), (13832, 20169), (13944, 20007), (14193, 19656), (14364, 19422), (14742, 18924), (15106, 18468), (15561, 17928), (15687, 17784)]