299366964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 867746880

約数和(自身を除く): 568379916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 131, 156, 171, 228, 234, 247, 257, 262, 342, 393, 468, 494, 514, 524, 684, 741, 771, 786, 988, 1028, 1179, 1482, 1542, 1572, 1703, 2223, 2313, 2358, 2489, 2964, 3084, 3341, 3406, 4446, 4626, 4716, 4883, 4978, 5109, 6682, 6812, 7467, 8892, 9252, 9766, 9956, 10023, 10218, 13364, 14649, 14934, 15327, 19532, 20046, 20436, 22401, 29298, 29868, 30069, 30654, 32357, 33667, 40092, 43947, 44802, 58596, 60138, 61308, 63479, 64714, 67334, 87894, 89604, 97071, 101001, 120276, 126958, 129428, 134668, 175788, 190437, 194142, 202002, 253916, 291213, 303003, 380874, 388284, 404004, 437671, 571311, 582426, 606006, 639673, 761748, 875342, 1142622, 1164852, 1212012, 1279346, 1313013, 1750684, 1919019, 2285244, 2558692, 2626026, 3838038, 3939039, 5252052, 5757057, 7676076, 7878078, 8315749, 11514114, 15756156, 16631498, 23028228, 24947247, 33262996, 49894494, 74841741, 99788988, 149683482, 299366964]

約数ペア:

[(1, 299366964), (2, 149683482), (3, 99788988), (4, 74841741), (6, 49894494), (9, 33262996), (12, 24947247), (13, 23028228), (18, 16631498), (19, 15756156), (26, 11514114), (36, 8315749), (38, 7878078), (39, 7676076), (52, 5757057), (57, 5252052), (76, 3939039), (78, 3838038), (114, 2626026), (117, 2558692), (131, 2285244), (156, 1919019), (171, 1750684), (228, 1313013), (234, 1279346), (247, 1212012), (257, 1164852), (262, 1142622), (342, 875342), (393, 761748), (468, 639673), (494, 606006), (514, 582426), (524, 571311), (684, 437671), (741, 404004), (771, 388284), (786, 380874), (988, 303003), (1028, 291213), (1179, 253916), (1482, 202002), (1542, 194142), (1572, 190437), (1703, 175788), (2223, 134668), (2313, 129428), (2358, 126958), (2489, 120276), (2964, 101001), (3084, 97071), (3341, 89604), (3406, 87894), (4446, 67334), (4626, 64714), (4716, 63479), (4883, 61308), (4978, 60138), (5109, 58596), (6682, 44802), (6812, 43947), (7467, 40092), (8892, 33667), (9252, 32357), (9766, 30654), (9956, 30069), (10023, 29868), (10218, 29298), (13364, 22401), (14649, 20436), (14934, 20046), (15327, 19532)]