12390000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{59}}^1$

素因数の和:97

約数の個数: 200

約数和(自身を含む): 46485120

約数和(自身を除く): 34095120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 59, 60, 70, 75, 80, 84, 100, 105, 112, 118, 120, 125, 140, 150, 168, 175, 177, 200, 210, 236, 240, 250, 280, 295, 300, 336, 350, 354, 375, 400, 413, 420, 472, 500, 525, 560, 590, 600, 625, 700, 708, 750, 826, 840, 875, 885, 944, 1000, 1050, 1180, 1200, 1239, 1250, 1400, 1416, 1475, 1500, 1652, 1680, 1750, 1770, 1875, 2000, 2065, 2100, 2360, 2478, 2500, 2625, 2800, 2832, 2950, 3000, 3304, 3500, 3540, 3750, 4130, 4200, 4375, 4425, 4720, 4956, 5000, 5250, 5900, 6000, 6195, 6608, 7000, 7080, 7375, 7500, 8260, 8400, 8750, 8850, 9912, 10000, 10325, 10500, 11800, 12390, 13125, 14000, 14160, 14750, 15000, 16520, 17500, 17700, 19824, 20650, 21000, 22125, 23600, 24780, 26250, 29500, 30000, 30975, 33040, 35000, 35400, 36875, 41300, 42000, 44250, 49560, 51625, 52500, 59000, 61950, 70000, 70800, 73750, 82600, 88500, 99120, 103250, 105000, 110625, 118000, 123900, 147500, 154875, 165200, 177000, 206500, 210000, 221250, 247800, 258125, 295000, 309750, 354000, 413000, 442500, 495600, 516250, 590000, 619500, 774375, 826000, 885000, 1032500, 1239000, 1548750, 1770000, 2065000, 2478000, 3097500, 4130000, 6195000, 12390000]

約数ペア:

[(1, 12390000), (2, 6195000), (3, 4130000), (4, 3097500), (5, 2478000), (6, 2065000), (7, 1770000), (8, 1548750), (10, 1239000), (12, 1032500), (14, 885000), (15, 826000), (16, 774375), (20, 619500), (21, 590000), (24, 516250), (25, 495600), (28, 442500), (30, 413000), (35, 354000), (40, 309750), (42, 295000), (48, 258125), (50, 247800), (56, 221250), (59, 210000), (60, 206500), (70, 177000), (75, 165200), (80, 154875), (84, 147500), (100, 123900), (105, 118000), (112, 110625), (118, 105000), (120, 103250), (125, 99120), (140, 88500), (150, 82600), (168, 73750), (175, 70800), (177, 70000), (200, 61950), (210, 59000), (236, 52500), (240, 51625), (250, 49560), (280, 44250), (295, 42000), (300, 41300), (336, 36875), (350, 35400), (354, 35000), (375, 33040), (400, 30975), (413, 30000), (420, 29500), (472, 26250), (500, 24780), (525, 23600), (560, 22125), (590, 21000), (600, 20650), (625, 19824), (700, 17700), (708, 17500), (750, 16520), (826, 15000), (840, 14750), (875, 14160), (885, 14000), (944, 13125), (1000, 12390), (1050, 11800), (1180, 10500), (1200, 10325), (1239, 10000), (1250, 9912), (1400, 8850), (1416, 8750), (1475, 8400), (1500, 8260), (1652, 7500), (1680, 7375), (1750, 7080), (1770, 7000), (1875, 6608), (2000, 6195), (2065, 6000), (2100, 5900), (2360, 5250), (2478, 5000), (2500, 4956), (2625, 4720), (2800, 4425), (2832, 4375), (2950, 4200), (3000, 4130), (3304, 3750), (3500, 3540)]