140304528

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 320

約数和(自身を含む): 513300480

約数和(自身を除く): 372995952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 43, 48, 52, 54, 56, 63, 72, 78, 83, 84, 86, 91, 104, 108, 112, 117, 126, 129, 144, 156, 166, 168, 172, 182, 189, 208, 216, 234, 249, 252, 258, 273, 301, 312, 332, 336, 344, 351, 364, 378, 387, 432, 468, 498, 504, 516, 546, 559, 581, 602, 624, 664, 688, 702, 728, 747, 756, 774, 819, 903, 936, 996, 1008, 1032, 1079, 1092, 1118, 1161, 1162, 1204, 1328, 1404, 1456, 1494, 1512, 1548, 1638, 1677, 1743, 1806, 1872, 1992, 2064, 2158, 2184, 2236, 2241, 2322, 2324, 2408, 2457, 2709, 2808, 2988, 3024, 3096, 3237, 3276, 3354, 3486, 3569, 3612, 3913, 3984, 4316, 4368, 4472, 4482, 4644, 4648, 4816, 4914, 5031, 5229, 5418, 5616, 5976, 6192, 6474, 6552, 6708, 6972, 7138, 7224, 7553, 7826, 8127, 8632, 8944, 8964, 9288, 9296, 9711, 9828, 10062, 10458, 10707, 10836, 11739, 11952, 12948, 13104, 13416, 13944, 14276, 14448, 15093, 15106, 15652, 15687, 16254, 17264, 17928, 18576, 19422, 19656, 20124, 20916, 21414, 21672, 22659, 23478, 24983, 25896, 26832, 27888, 28552, 29133, 30186, 30212, 31304, 31374, 32121, 32508, 35217, 35856, 38844, 39312, 40248, 41832, 42828, 43344, 45318, 46397, 46956, 49966, 51792, 57104, 58266, 60372, 60424, 62608, 62748, 64242, 65016, 67977, 70434, 74949, 77688, 80496, 83664, 85656, 90636, 92794, 93912, 96363, 99932, 105651, 116532, 120744, 120848, 125496, 128484, 130032, 135954, 139191, 140868, 149898, 155376, 171312, 181272, 185588, 187824, 192726, 199864, 203931, 211302, 224847, 233064, 241488, 250992, 256968, 271908, 278382, 281736, 299796, 324779, 362544, 371176, 385452, 399728, 407862, 417573, 422604, 449694, 466128, 513936, 543816, 556764, 563472, 599592, 649558, 674541, 742352, 770904, 815724, 835146, 845208, 899388, 974337, 1087632, 1113528, 1199184, 1252719, 1299116, 1349082, 1541808, 1631448, 1670292, 1690416, 1798776, 1948674, 2227056, 2505438, 2598232, 2698164, 2923011, 3262896, 3340584, 3597552, 3897348, 5010876, 5196464, 5396328, 5846022, 6681168, 7794696, 8769033, 10021752, 10792656, 11692044, 15589392, 17538066, 20043504, 23384088, 35076132, 46768176, 70152264, 140304528]

約数ペア:

[(1, 140304528), (2, 70152264), (3, 46768176), (4, 35076132), (6, 23384088), (7, 20043504), (8, 17538066), (9, 15589392), (12, 11692044), (13, 10792656), (14, 10021752), (16, 8769033), (18, 7794696), (21, 6681168), (24, 5846022), (26, 5396328), (27, 5196464), (28, 5010876), (36, 3897348), (39, 3597552), (42, 3340584), (43, 3262896), (48, 2923011), (52, 2698164), (54, 2598232), (56, 2505438), (63, 2227056), (72, 1948674), (78, 1798776), (83, 1690416), (84, 1670292), (86, 1631448), (91, 1541808), (104, 1349082), (108, 1299116), (112, 1252719), (117, 1199184), (126, 1113528), (129, 1087632), (144, 974337), (156, 899388), (166, 845208), (168, 835146), (172, 815724), (182, 770904), (189, 742352), (208, 674541), (216, 649558), (234, 599592), (249, 563472), (252, 556764), (258, 543816), (273, 513936), (301, 466128), (312, 449694), (332, 422604), (336, 417573), (344, 407862), (351, 399728), (364, 385452), (378, 371176), (387, 362544), (432, 324779), (468, 299796), (498, 281736), (504, 278382), (516, 271908), (546, 256968), (559, 250992), (581, 241488), (602, 233064), (624, 224847), (664, 211302), (688, 203931), (702, 199864), (728, 192726), (747, 187824), (756, 185588), (774, 181272), (819, 171312), (903, 155376), (936, 149898), (996, 140868), (1008, 139191), (1032, 135954), (1079, 130032), (1092, 128484), (1118, 125496), (1161, 120848), (1162, 120744), (1204, 116532), (1328, 105651), (1404, 99932), (1456, 96363), (1494, 93912), (1512, 92794), (1548, 90636), (1638, 85656), (1677, 83664), (1743, 80496), (1806, 77688), (1872, 74949), (1992, 70434), (2064, 67977), (2158, 65016), (2184, 64242), (2236, 62748), (2241, 62608), (2322, 60424), (2324, 60372), (2408, 58266), (2457, 57104), (2709, 51792), (2808, 49966), (2988, 46956), (3024, 46397), (3096, 45318), (3237, 43344), (3276, 42828), (3354, 41832), (3486, 40248), (3569, 39312), (3612, 38844), (3913, 35856), (3984, 35217), (4316, 32508), (4368, 32121), (4472, 31374), (4482, 31304), (4644, 30212), (4648, 30186), (4816, 29133), (4914, 28552), (5031, 27888), (5229, 26832), (5418, 25896), (5616, 24983), (5976, 23478), (6192, 22659), (6474, 21672), (6552, 21414), (6708, 20916), (6972, 20124), (7138, 19656), (7224, 19422), (7553, 18576), (7826, 17928), (8127, 17264), (8632, 16254), (8944, 15687), (8964, 15652), (9288, 15106), (9296, 15093), (9711, 14448), (9828, 14276), (10062, 13944), (10458, 13416), (10707, 13104), (10836, 12948), (11739, 11952)]