310997232

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:339

約数の個数: 280

約数和(自身を含む): 1115699424

約数和(自身を除く): 804702192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 293, 312, 324, 336, 351, 364, 378, 432, 468, 486, 504, 546, 567, 586, 624, 648, 702, 728, 729, 756, 819, 879, 936, 972, 1008, 1053, 1092, 1134, 1172, 1296, 1404, 1456, 1458, 1512, 1638, 1701, 1758, 1872, 1944, 2051, 2106, 2184, 2268, 2344, 2457, 2637, 2808, 2916, 3024, 3159, 3276, 3402, 3516, 3809, 3888, 4102, 4212, 4368, 4536, 4688, 4914, 5103, 5274, 5616, 5832, 6153, 6318, 6552, 6804, 7032, 7371, 7618, 7911, 8204, 8424, 9072, 9477, 9828, 10206, 10548, 11427, 11664, 12306, 12636, 13104, 13608, 14064, 14742, 15236, 15822, 16408, 16848, 18459, 18954, 19656, 20412, 21096, 22113, 22854, 23733, 24612, 25272, 26663, 27216, 29484, 30472, 31644, 32816, 34281, 36918, 37908, 39312, 40824, 42192, 44226, 45708, 47466, 49224, 50544, 53326, 55377, 58968, 60944, 63288, 66339, 68562, 71199, 73836, 75816, 79989, 81648, 88452, 91416, 94932, 98448, 102843, 106652, 110754, 117936, 126576, 132678, 137124, 142398, 147672, 151632, 159978, 166131, 176904, 182832, 189864, 205686, 213304, 213597, 221508, 239967, 265356, 274248, 284796, 295344, 308529, 319956, 332262, 353808, 379728, 411372, 426608, 427194, 443016, 479934, 498393, 530712, 548496, 569592, 617058, 639912, 664524, 719901, 822744, 854388, 886032, 925587, 959868, 996786, 1061424, 1139184, 1234116, 1279824, 1329048, 1439802, 1495179, 1645488, 1708776, 1851174, 1919736, 1993572, 2159703, 2468232, 2658096, 2776761, 2879604, 2990358, 3417552, 3702348, 3839472, 3987144, 4319406, 4936464, 5553522, 5759208, 5980716, 6479109, 7404696, 7974288, 8638812, 11107044, 11518416, 11961432, 12958218, 14809392, 17277624, 19437327, 22214088, 23922864, 25916436, 34555248, 38874654, 44428176, 51832872, 77749308, 103665744, 155498616, 310997232]

約数ペア:

[(1, 310997232), (2, 155498616), (3, 103665744), (4, 77749308), (6, 51832872), (7, 44428176), (8, 38874654), (9, 34555248), (12, 25916436), (13, 23922864), (14, 22214088), (16, 19437327), (18, 17277624), (21, 14809392), (24, 12958218), (26, 11961432), (27, 11518416), (28, 11107044), (36, 8638812), (39, 7974288), (42, 7404696), (48, 6479109), (52, 5980716), (54, 5759208), (56, 5553522), (63, 4936464), (72, 4319406), (78, 3987144), (81, 3839472), (84, 3702348), (91, 3417552), (104, 2990358), (108, 2879604), (112, 2776761), (117, 2658096), (126, 2468232), (144, 2159703), (156, 1993572), (162, 1919736), (168, 1851174), (182, 1708776), (189, 1645488), (208, 1495179), (216, 1439802), (234, 1329048), (243, 1279824), (252, 1234116), (273, 1139184), (293, 1061424), (312, 996786), (324, 959868), (336, 925587), (351, 886032), (364, 854388), (378, 822744), (432, 719901), (468, 664524), (486, 639912), (504, 617058), (546, 569592), (567, 548496), (586, 530712), (624, 498393), (648, 479934), (702, 443016), (728, 427194), (729, 426608), (756, 411372), (819, 379728), (879, 353808), (936, 332262), (972, 319956), (1008, 308529), (1053, 295344), (1092, 284796), (1134, 274248), (1172, 265356), (1296, 239967), (1404, 221508), (1456, 213597), (1458, 213304), (1512, 205686), (1638, 189864), (1701, 182832), (1758, 176904), (1872, 166131), (1944, 159978), (2051, 151632), (2106, 147672), (2184, 142398), (2268, 137124), (2344, 132678), (2457, 126576), (2637, 117936), (2808, 110754), (2916, 106652), (3024, 102843), (3159, 98448), (3276, 94932), (3402, 91416), (3516, 88452), (3809, 81648), (3888, 79989), (4102, 75816), (4212, 73836), (4368, 71199), (4536, 68562), (4688, 66339), (4914, 63288), (5103, 60944), (5274, 58968), (5616, 55377), (5832, 53326), (6153, 50544), (6318, 49224), (6552, 47466), (6804, 45708), (7032, 44226), (7371, 42192), (7618, 40824), (7911, 39312), (8204, 37908), (8424, 36918), (9072, 34281), (9477, 32816), (9828, 31644), (10206, 30472), (10548, 29484), (11427, 27216), (11664, 26663), (12306, 25272), (12636, 24612), (13104, 23733), (13608, 22854), (14064, 22113), (14742, 21096), (15236, 20412), (15822, 19656), (16408, 18954), (16848, 18459)]