61238268

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 206424064

約数和(自身を除く): 145185796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 67, 78, 81, 84, 91, 93, 108, 117, 124, 126, 134, 156, 162, 182, 186, 189, 201, 217, 234, 252, 268, 273, 279, 324, 351, 364, 372, 378, 402, 403, 434, 468, 469, 546, 558, 567, 603, 651, 702, 756, 804, 806, 819, 837, 868, 871, 938, 1053, 1092, 1116, 1134, 1206, 1209, 1302, 1404, 1407, 1612, 1638, 1674, 1742, 1809, 1876, 1953, 2077, 2106, 2268, 2412, 2418, 2457, 2511, 2604, 2613, 2814, 2821, 3276, 3348, 3484, 3618, 3627, 3906, 4154, 4212, 4221, 4836, 4914, 5022, 5226, 5427, 5628, 5642, 5859, 6097, 6231, 7236, 7254, 7371, 7812, 7839, 8308, 8442, 8463, 9828, 10044, 10452, 10854, 10881, 11284, 11718, 12194, 12462, 12663, 14508, 14539, 14742, 15678, 16884, 16926, 17577, 18291, 18693, 21708, 21762, 23436, 23517, 24388, 24924, 25326, 25389, 27001, 29078, 29484, 31356, 32643, 33852, 35154, 36582, 37386, 37989, 43524, 43617, 47034, 50652, 50778, 54002, 54873, 56079, 58156, 65286, 70308, 70551, 73164, 74772, 75978, 76167, 81003, 87234, 94068, 101556, 108004, 109746, 112158, 130572, 130851, 141102, 151956, 152334, 162006, 164619, 168237, 174468, 189007, 219492, 224316, 228501, 243009, 261702, 282204, 304668, 324012, 329238, 336474, 378014, 392553, 457002, 486018, 493857, 523404, 567021, 658476, 672948, 729027, 756028, 785106, 914004, 972036, 987714, 1134042, 1177659, 1458054, 1570212, 1701063, 1975428, 2187081, 2268084, 2355318, 2916108, 3402126, 4374162, 4710636, 5103189, 6804252, 8748324, 10206378, 15309567, 20412756, 30619134, 61238268]

約数ペア:

[(1, 61238268), (2, 30619134), (3, 20412756), (4, 15309567), (6, 10206378), (7, 8748324), (9, 6804252), (12, 5103189), (13, 4710636), (14, 4374162), (18, 3402126), (21, 2916108), (26, 2355318), (27, 2268084), (28, 2187081), (31, 1975428), (36, 1701063), (39, 1570212), (42, 1458054), (52, 1177659), (54, 1134042), (62, 987714), (63, 972036), (67, 914004), (78, 785106), (81, 756028), (84, 729027), (91, 672948), (93, 658476), (108, 567021), (117, 523404), (124, 493857), (126, 486018), (134, 457002), (156, 392553), (162, 378014), (182, 336474), (186, 329238), (189, 324012), (201, 304668), (217, 282204), (234, 261702), (252, 243009), (268, 228501), (273, 224316), (279, 219492), (324, 189007), (351, 174468), (364, 168237), (372, 164619), (378, 162006), (402, 152334), (403, 151956), (434, 141102), (468, 130851), (469, 130572), (546, 112158), (558, 109746), (567, 108004), (603, 101556), (651, 94068), (702, 87234), (756, 81003), (804, 76167), (806, 75978), (819, 74772), (837, 73164), (868, 70551), (871, 70308), (938, 65286), (1053, 58156), (1092, 56079), (1116, 54873), (1134, 54002), (1206, 50778), (1209, 50652), (1302, 47034), (1404, 43617), (1407, 43524), (1612, 37989), (1638, 37386), (1674, 36582), (1742, 35154), (1809, 33852), (1876, 32643), (1953, 31356), (2077, 29484), (2106, 29078), (2268, 27001), (2412, 25389), (2418, 25326), (2457, 24924), (2511, 24388), (2604, 23517), (2613, 23436), (2814, 21762), (2821, 21708), (3276, 18693), (3348, 18291), (3484, 17577), (3618, 16926), (3627, 16884), (3906, 15678), (4154, 14742), (4212, 14539), (4221, 14508), (4836, 12663), (4914, 12462), (5022, 12194), (5226, 11718), (5427, 11284), (5628, 10881), (5642, 10854), (5859, 10452), (6097, 10044), (6231, 9828), (7236, 8463), (7254, 8442), (7371, 8308), (7812, 7839)]