315514836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 1068936960

約数和(自身を除く): 753422124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 37, 38, 39, 42, 52, 57, 63, 74, 76, 78, 84, 91, 111, 114, 117, 126, 133, 137, 148, 156, 171, 182, 222, 228, 234, 247, 252, 259, 266, 273, 274, 333, 342, 364, 399, 411, 444, 468, 481, 494, 518, 532, 546, 548, 666, 684, 703, 741, 777, 798, 819, 822, 959, 962, 988, 1036, 1092, 1197, 1233, 1332, 1406, 1443, 1482, 1554, 1596, 1638, 1644, 1729, 1781, 1918, 1924, 2109, 2223, 2331, 2394, 2466, 2603, 2812, 2877, 2886, 2964, 3108, 3276, 3367, 3458, 3562, 3836, 4218, 4329, 4446, 4662, 4788, 4921, 4932, 5069, 5187, 5206, 5343, 5754, 5772, 6327, 6734, 6916, 7124, 7809, 8436, 8631, 8658, 8892, 9139, 9324, 9842, 10101, 10138, 10374, 10412, 10686, 11508, 12467, 12654, 13468, 14763, 15207, 15561, 15618, 16029, 17262, 17316, 18221, 18278, 19684, 20202, 20276, 20748, 21372, 23427, 24934, 25308, 27417, 29526, 30303, 30414, 31122, 31236, 32058, 33839, 34524, 35483, 36442, 36556, 37401, 40404, 44289, 45621, 46854, 49868, 54663, 54834, 59052, 60606, 60828, 62244, 63973, 64116, 65897, 67678, 70966, 72884, 74802, 82251, 88578, 91242, 93708, 96311, 101517, 106449, 109326, 109668, 112203, 121212, 127946, 131794, 135356, 141932, 149604, 163989, 164502, 177156, 182484, 191919, 192622, 197691, 203034, 212898, 218652, 224406, 236873, 255892, 263588, 288933, 304551, 319347, 327978, 329004, 383838, 385244, 395382, 406068, 425796, 448812, 461279, 473746, 575757, 577866, 593073, 609102, 638694, 655956, 674177, 710619, 767676, 790764, 866799, 922558, 947492, 1151514, 1155732, 1186146, 1218204, 1252043, 1277388, 1348354, 1383837, 1421238, 1733598, 1845116, 2022531, 2131857, 2303028, 2372292, 2504086, 2696708, 2767674, 2842476, 3467196, 3756129, 4045062, 4151511, 4263714, 5008172, 5535348, 6067593, 7512258, 8090124, 8303022, 8527428, 8764301, 11268387, 12135186, 15024516, 16606044, 17528602, 22536774, 24270372, 26292903, 35057204, 45073548, 52585806, 78878709, 105171612, 157757418, 315514836]

約数ペア:

[(1, 315514836), (2, 157757418), (3, 105171612), (4, 78878709), (6, 52585806), (7, 45073548), (9, 35057204), (12, 26292903), (13, 24270372), (14, 22536774), (18, 17528602), (19, 16606044), (21, 15024516), (26, 12135186), (28, 11268387), (36, 8764301), (37, 8527428), (38, 8303022), (39, 8090124), (42, 7512258), (52, 6067593), (57, 5535348), (63, 5008172), (74, 4263714), (76, 4151511), (78, 4045062), (84, 3756129), (91, 3467196), (111, 2842476), (114, 2767674), (117, 2696708), (126, 2504086), (133, 2372292), (137, 2303028), (148, 2131857), (156, 2022531), (171, 1845116), (182, 1733598), (222, 1421238), (228, 1383837), (234, 1348354), (247, 1277388), (252, 1252043), (259, 1218204), (266, 1186146), (273, 1155732), (274, 1151514), (333, 947492), (342, 922558), (364, 866799), (399, 790764), (411, 767676), (444, 710619), (468, 674177), (481, 655956), (494, 638694), (518, 609102), (532, 593073), (546, 577866), (548, 575757), (666, 473746), (684, 461279), (703, 448812), (741, 425796), (777, 406068), (798, 395382), (819, 385244), (822, 383838), (959, 329004), (962, 327978), (988, 319347), (1036, 304551), (1092, 288933), (1197, 263588), (1233, 255892), (1332, 236873), (1406, 224406), (1443, 218652), (1482, 212898), (1554, 203034), (1596, 197691), (1638, 192622), (1644, 191919), (1729, 182484), (1781, 177156), (1918, 164502), (1924, 163989), (2109, 149604), (2223, 141932), (2331, 135356), (2394, 131794), (2466, 127946), (2603, 121212), (2812, 112203), (2877, 109668), (2886, 109326), (2964, 106449), (3108, 101517), (3276, 96311), (3367, 93708), (3458, 91242), (3562, 88578), (3836, 82251), (4218, 74802), (4329, 72884), (4446, 70966), (4662, 67678), (4788, 65897), (4921, 64116), (4932, 63973), (5069, 62244), (5187, 60828), (5206, 60606), (5343, 59052), (5754, 54834), (5772, 54663), (6327, 49868), (6734, 46854), (6916, 45621), (7124, 44289), (7809, 40404), (8436, 37401), (8631, 36556), (8658, 36442), (8892, 35483), (9139, 34524), (9324, 33839), (9842, 32058), (10101, 31236), (10138, 31122), (10374, 30414), (10412, 30303), (10686, 29526), (11508, 27417), (12467, 25308), (12654, 24934), (13468, 23427), (14763, 21372), (15207, 20748), (15561, 20276), (15618, 20202), (16029, 19684), (17262, 18278), (17316, 18221)]