1973748000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{23497}}^1$

素因数の和:23532

約数の個数: 192

約数和(自身を含む): 7390027008

約数和(自身を除く): 5416279008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2400, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 5250, 5600, 6000, 7000, 8400, 10500, 12000, 14000, 16800, 21000, 23497, 28000, 42000, 46994, 70491, 84000, 93988, 117485, 140982, 164479, 187976, 234970, 281964, 328958, 352455, 375952, 469940, 493437, 563928, 587425, 657916, 704910, 751904, 822395, 939880, 986874, 1127856, 1174850, 1315832, 1409820, 1644790, 1762275, 1879760, 1973748, 2255712, 2349700, 2467185, 2631664, 2819640, 2937125, 3289580, 3524550, 3759520, 3947496, 4111975, 4699400, 4934370, 5263328, 5639280, 5874250, 6579160, 7049100, 7894992, 8223950, 8811375, 9398800, 9868740, 11278560, 11748500, 12335925, 13158320, 14098200, 15789984, 16447900, 17622750, 18797600, 19737480, 20559875, 23497000, 24671850, 26316640, 28196400, 32895800, 35245500, 39474960, 41119750, 46994000, 49343700, 56392800, 61679625, 65791600, 70491000, 78949920, 82239500, 93988000, 98687400, 123359250, 131583200, 140982000, 164479000, 197374800, 246718500, 281964000, 328958000, 394749600, 493437000, 657916000, 986874000, 1973748000]

約数ペア:

[(1, 1973748000), (2, 986874000), (3, 657916000), (4, 493437000), (5, 394749600), (6, 328958000), (7, 281964000), (8, 246718500), (10, 197374800), (12, 164479000), (14, 140982000), (15, 131583200), (16, 123359250), (20, 98687400), (21, 93988000), (24, 82239500), (25, 78949920), (28, 70491000), (30, 65791600), (32, 61679625), (35, 56392800), (40, 49343700), (42, 46994000), (48, 41119750), (50, 39474960), (56, 35245500), (60, 32895800), (70, 28196400), (75, 26316640), (80, 24671850), (84, 23497000), (96, 20559875), (100, 19737480), (105, 18797600), (112, 17622750), (120, 16447900), (125, 15789984), (140, 14098200), (150, 13158320), (160, 12335925), (168, 11748500), (175, 11278560), (200, 9868740), (210, 9398800), (224, 8811375), (240, 8223950), (250, 7894992), (280, 7049100), (300, 6579160), (336, 5874250), (350, 5639280), (375, 5263328), (400, 4934370), (420, 4699400), (480, 4111975), (500, 3947496), (525, 3759520), (560, 3524550), (600, 3289580), (672, 2937125), (700, 2819640), (750, 2631664), (800, 2467185), (840, 2349700), (875, 2255712), (1000, 1973748), (1050, 1879760), (1120, 1762275), (1200, 1644790), (1400, 1409820), (1500, 1315832), (1680, 1174850), (1750, 1127856), (2000, 986874), (2100, 939880), (2400, 822395), (2625, 751904), (2800, 704910), (3000, 657916), (3360, 587425), (3500, 563928), (4000, 493437), (4200, 469940), (5250, 375952), (5600, 352455), (6000, 328958), (7000, 281964), (8400, 234970), (10500, 187976), (12000, 164479), (14000, 140982), (16800, 117485), (21000, 93988), (23497, 84000), (28000, 70491), (42000, 46994)]