279940248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 909792000

約数和(自身を除く): 629851752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 107, 116, 126, 168, 174, 179, 203, 214, 232, 252, 261, 321, 348, 358, 406, 428, 504, 522, 537, 609, 642, 696, 716, 749, 812, 856, 963, 1044, 1074, 1218, 1253, 1284, 1432, 1498, 1611, 1624, 1827, 1926, 2088, 2148, 2247, 2436, 2506, 2568, 2996, 3103, 3222, 3654, 3759, 3852, 4296, 4494, 4872, 5012, 5191, 5992, 6206, 6444, 6741, 7308, 7518, 7704, 8988, 9309, 10024, 10382, 11277, 12412, 12888, 13482, 14616, 15036, 15573, 17976, 18618, 19153, 20764, 21721, 22554, 24824, 26964, 27927, 30072, 31146, 36337, 37236, 38306, 41528, 43442, 45108, 46719, 53928, 55854, 57459, 62292, 65163, 72674, 74472, 76612, 86884, 90216, 93438, 109011, 111708, 114918, 124584, 130326, 134071, 145348, 153224, 172377, 173768, 186876, 195489, 218022, 223416, 229836, 260652, 268142, 290696, 327033, 344754, 373752, 390978, 402213, 436044, 459672, 521304, 536284, 555437, 654066, 689508, 781956, 804426, 872088, 1072568, 1110874, 1206639, 1308132, 1379016, 1563912, 1608852, 1666311, 2221748, 2413278, 2616264, 3217704, 3332622, 3888059, 4443496, 4826556, 4998933, 6665244, 7776118, 9653112, 9997866, 11664177, 13330488, 15552236, 19995732, 23328354, 31104472, 34992531, 39991464, 46656708, 69985062, 93313416, 139970124, 279940248]

約数ペア:

[(1, 279940248), (2, 139970124), (3, 93313416), (4, 69985062), (6, 46656708), (7, 39991464), (8, 34992531), (9, 31104472), (12, 23328354), (14, 19995732), (18, 15552236), (21, 13330488), (24, 11664177), (28, 9997866), (29, 9653112), (36, 7776118), (42, 6665244), (56, 4998933), (58, 4826556), (63, 4443496), (72, 3888059), (84, 3332622), (87, 3217704), (107, 2616264), (116, 2413278), (126, 2221748), (168, 1666311), (174, 1608852), (179, 1563912), (203, 1379016), (214, 1308132), (232, 1206639), (252, 1110874), (261, 1072568), (321, 872088), (348, 804426), (358, 781956), (406, 689508), (428, 654066), (504, 555437), (522, 536284), (537, 521304), (609, 459672), (642, 436044), (696, 402213), (716, 390978), (749, 373752), (812, 344754), (856, 327033), (963, 290696), (1044, 268142), (1074, 260652), (1218, 229836), (1253, 223416), (1284, 218022), (1432, 195489), (1498, 186876), (1611, 173768), (1624, 172377), (1827, 153224), (1926, 145348), (2088, 134071), (2148, 130326), (2247, 124584), (2436, 114918), (2506, 111708), (2568, 109011), (2996, 93438), (3103, 90216), (3222, 86884), (3654, 76612), (3759, 74472), (3852, 72674), (4296, 65163), (4494, 62292), (4872, 57459), (5012, 55854), (5191, 53928), (5992, 46719), (6206, 45108), (6444, 43442), (6741, 41528), (7308, 38306), (7518, 37236), (7704, 36337), (8988, 31146), (9309, 30072), (10024, 27927), (10382, 26964), (11277, 24824), (12412, 22554), (12888, 21721), (13482, 20764), (14616, 19153), (15036, 18618), (15573, 17976)]