78784200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 302927040

約数和(自身を除く): 224142840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 25, 30, 33, 36, 40, 44, 45, 46, 50, 55, 60, 66, 69, 72, 75, 88, 90, 92, 99, 100, 110, 115, 120, 132, 138, 150, 165, 173, 180, 184, 198, 200, 207, 220, 225, 230, 253, 264, 275, 276, 300, 330, 345, 346, 360, 396, 414, 440, 450, 460, 495, 506, 519, 550, 552, 575, 600, 660, 690, 692, 759, 792, 825, 828, 865, 900, 920, 990, 1012, 1035, 1038, 1100, 1150, 1265, 1320, 1380, 1384, 1518, 1557, 1650, 1656, 1725, 1730, 1800, 1903, 1980, 2024, 2070, 2076, 2200, 2277, 2300, 2475, 2530, 2595, 2760, 3036, 3114, 3300, 3450, 3460, 3795, 3806, 3960, 3979, 4140, 4152, 4325, 4554, 4600, 4950, 5060, 5175, 5190, 5709, 6072, 6228, 6325, 6600, 6900, 6920, 7590, 7612, 7785, 7958, 8280, 8650, 9108, 9515, 9900, 10120, 10350, 10380, 11385, 11418, 11937, 12456, 12650, 12975, 13800, 15180, 15224, 15570, 15916, 17127, 17300, 18216, 18975, 19030, 19800, 19895, 20700, 20760, 22770, 22836, 23874, 25300, 25950, 28545, 30360, 31140, 31832, 34254, 34600, 35811, 37950, 38060, 38925, 39790, 41400, 43769, 45540, 45672, 47575, 47748, 50600, 51900, 56925, 57090, 59685, 62280, 68508, 71622, 75900, 76120, 77850, 79580, 85635, 87538, 91080, 95150, 95496, 99475, 103800, 113850, 114180, 119370, 131307, 137016, 142725, 143244, 151800, 155700, 159160, 171270, 175076, 179055, 190300, 198950, 218845, 227700, 228360, 238740, 262614, 285450, 286488, 298425, 311400, 342540, 350152, 358110, 380600, 393921, 397900, 428175, 437690, 455400, 477480, 525228, 570900, 596850, 656535, 685080, 716220, 787842, 795800, 856350, 875380, 895275, 1050456, 1094225, 1141800, 1193700, 1313070, 1432440, 1575684, 1712700, 1750760, 1790550, 1969605, 2188450, 2387400, 2626140, 3151368, 3282675, 3425400, 3581100, 3939210, 4376900, 5252280, 6565350, 7162200, 7878420, 8753800, 9848025, 13130700, 15756840, 19696050, 26261400, 39392100, 78784200]

約数ペア:

[(1, 78784200), (2, 39392100), (3, 26261400), (4, 19696050), (5, 15756840), (6, 13130700), (8, 9848025), (9, 8753800), (10, 7878420), (11, 7162200), (12, 6565350), (15, 5252280), (18, 4376900), (20, 3939210), (22, 3581100), (23, 3425400), (24, 3282675), (25, 3151368), (30, 2626140), (33, 2387400), (36, 2188450), (40, 1969605), (44, 1790550), (45, 1750760), (46, 1712700), (50, 1575684), (55, 1432440), (60, 1313070), (66, 1193700), (69, 1141800), (72, 1094225), (75, 1050456), (88, 895275), (90, 875380), (92, 856350), (99, 795800), (100, 787842), (110, 716220), (115, 685080), (120, 656535), (132, 596850), (138, 570900), (150, 525228), (165, 477480), (173, 455400), (180, 437690), (184, 428175), (198, 397900), (200, 393921), (207, 380600), (220, 358110), (225, 350152), (230, 342540), (253, 311400), (264, 298425), (275, 286488), (276, 285450), (300, 262614), (330, 238740), (345, 228360), (346, 227700), (360, 218845), (396, 198950), (414, 190300), (440, 179055), (450, 175076), (460, 171270), (495, 159160), (506, 155700), (519, 151800), (550, 143244), (552, 142725), (575, 137016), (600, 131307), (660, 119370), (690, 114180), (692, 113850), (759, 103800), (792, 99475), (825, 95496), (828, 95150), (865, 91080), (900, 87538), (920, 85635), (990, 79580), (1012, 77850), (1035, 76120), (1038, 75900), (1100, 71622), (1150, 68508), (1265, 62280), (1320, 59685), (1380, 57090), (1384, 56925), (1518, 51900), (1557, 50600), (1650, 47748), (1656, 47575), (1725, 45672), (1730, 45540), (1800, 43769), (1903, 41400), (1980, 39790), (2024, 38925), (2070, 38060), (2076, 37950), (2200, 35811), (2277, 34600), (2300, 34254), (2475, 31832), (2530, 31140), (2595, 30360), (2760, 28545), (3036, 25950), (3114, 25300), (3300, 23874), (3450, 22836), (3460, 22770), (3795, 20760), (3806, 20700), (3960, 19895), (3979, 19800), (4140, 19030), (4152, 18975), (4325, 18216), (4554, 17300), (4600, 17127), (4950, 15916), (5060, 15570), (5175, 15224), (5190, 15180), (5709, 13800), (6072, 12975), (6228, 12650), (6325, 12456), (6600, 11937), (6900, 11418), (6920, 11385), (7590, 10380), (7612, 10350), (7785, 10120), (7958, 9900), (8280, 9515), (8650, 9108)]