118928250

素因数分解:

$2^1\times 3^4\times 5^3\times 7^1\times {\mathrm{839}}^1$

素因数の和:875

約数の個数: 160

約数和(自身を含む): 380540160

約数和(自身を除く): 261611910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 125, 126, 135, 150, 162, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 405, 450, 525, 567, 630, 675, 750, 810, 839, 875, 945, 1050, 1125, 1134, 1350, 1575, 1678, 1750, 1890, 2025, 2250, 2517, 2625, 2835, 3150, 3375, 4050, 4195, 4725, 5034, 5250, 5670, 5873, 6750, 7551, 7875, 8390, 9450, 10125, 11746, 12585, 14175, 15102, 15750, 17619, 20250, 20975, 22653, 23625, 25170, 28350, 29365, 35238, 37755, 41950, 45306, 47250, 52857, 58730, 62925, 67959, 70875, 75510, 88095, 104875, 105714, 113265, 125850, 135918, 141750, 146825, 158571, 176190, 188775, 209750, 226530, 264285, 293650, 314625, 317142, 339795, 377550, 440475, 475713, 528570, 566325, 629250, 679590, 734125, 792855, 880950, 943875, 951426, 1132650, 1321425, 1468250, 1585710, 1698975, 1887750, 2202375, 2378565, 2642850, 2831625, 3397950, 3964275, 4404750, 4757130, 5663250, 6607125, 7928550, 8494875, 11892825, 13214250, 16989750, 19821375, 23785650, 39642750, 59464125, 118928250]

約数ペア:

[(1, 118928250), (2, 59464125), (3, 39642750), (5, 23785650), (6, 19821375), (7, 16989750), (9, 13214250), (10, 11892825), (14, 8494875), (15, 7928550), (18, 6607125), (21, 5663250), (25, 4757130), (27, 4404750), (30, 3964275), (35, 3397950), (42, 2831625), (45, 2642850), (50, 2378565), (54, 2202375), (63, 1887750), (70, 1698975), (75, 1585710), (81, 1468250), (90, 1321425), (105, 1132650), (125, 951426), (126, 943875), (135, 880950), (150, 792855), (162, 734125), (175, 679590), (189, 629250), (210, 566325), (225, 528570), (250, 475713), (270, 440475), (315, 377550), (350, 339795), (375, 317142), (378, 314625), (405, 293650), (450, 264285), (525, 226530), (567, 209750), (630, 188775), (675, 176190), (750, 158571), (810, 146825), (839, 141750), (875, 135918), (945, 125850), (1050, 113265), (1125, 105714), (1134, 104875), (1350, 88095), (1575, 75510), (1678, 70875), (1750, 67959), (1890, 62925), (2025, 58730), (2250, 52857), (2517, 47250), (2625, 45306), (2835, 41950), (3150, 37755), (3375, 35238), (4050, 29365), (4195, 28350), (4725, 25170), (5034, 23625), (5250, 22653), (5670, 20975), (5873, 20250), (6750, 17619), (7551, 15750), (7875, 15102), (8390, 14175), (9450, 12585), (10125, 11746)]