209976000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:716

約数の個数: 224

約数和(自身を含む): 747784128

約数和(自身を除く): 537808128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 390, 400, 416, 480, 500, 520, 600, 624, 650, 673, 750, 780, 800, 832, 960, 975, 1000, 1040, 1200, 1248, 1300, 1346, 1500, 1560, 1600, 1625, 1950, 2000, 2019, 2080, 2400, 2496, 2600, 2692, 3000, 3120, 3250, 3365, 3900, 4000, 4038, 4160, 4800, 4875, 5200, 5384, 6000, 6240, 6500, 6730, 7800, 8000, 8076, 8749, 9750, 10095, 10400, 10768, 12000, 12480, 13000, 13460, 15600, 16152, 16825, 17498, 19500, 20190, 20800, 21536, 24000, 26000, 26247, 26920, 31200, 32304, 33650, 34996, 39000, 40380, 43072, 43745, 50475, 52000, 52494, 53840, 62400, 64608, 67300, 69992, 78000, 80760, 84125, 87490, 100950, 104000, 104988, 107680, 129216, 131235, 134600, 139984, 156000, 161520, 168250, 174980, 201900, 209976, 215360, 218725, 252375, 262470, 269200, 279968, 312000, 323040, 336500, 349960, 403800, 419952, 437450, 504750, 524940, 538400, 559936, 646080, 656175, 673000, 699920, 807600, 839904, 874900, 1009500, 1049880, 1076800, 1093625, 1312350, 1346000, 1399840, 1615200, 1679808, 1749800, 2019000, 2099760, 2187250, 2624700, 2692000, 2799680, 3230400, 3280875, 3499600, 4038000, 4199520, 4374500, 5249400, 5384000, 6561750, 6999200, 8076000, 8399040, 8749000, 10498800, 13123500, 13998400, 16152000, 17498000, 20997600, 26247000, 34996000, 41995200, 52494000, 69992000, 104988000, 209976000]

約数ペア:

[(1, 209976000), (2, 104988000), (3, 69992000), (4, 52494000), (5, 41995200), (6, 34996000), (8, 26247000), (10, 20997600), (12, 17498000), (13, 16152000), (15, 13998400), (16, 13123500), (20, 10498800), (24, 8749000), (25, 8399040), (26, 8076000), (30, 6999200), (32, 6561750), (39, 5384000), (40, 5249400), (48, 4374500), (50, 4199520), (52, 4038000), (60, 3499600), (64, 3280875), (65, 3230400), (75, 2799680), (78, 2692000), (80, 2624700), (96, 2187250), (100, 2099760), (104, 2019000), (120, 1749800), (125, 1679808), (130, 1615200), (150, 1399840), (156, 1346000), (160, 1312350), (192, 1093625), (195, 1076800), (200, 1049880), (208, 1009500), (240, 874900), (250, 839904), (260, 807600), (300, 699920), (312, 673000), (320, 656175), (325, 646080), (375, 559936), (390, 538400), (400, 524940), (416, 504750), (480, 437450), (500, 419952), (520, 403800), (600, 349960), (624, 336500), (650, 323040), (673, 312000), (750, 279968), (780, 269200), (800, 262470), (832, 252375), (960, 218725), (975, 215360), (1000, 209976), (1040, 201900), (1200, 174980), (1248, 168250), (1300, 161520), (1346, 156000), (1500, 139984), (1560, 134600), (1600, 131235), (1625, 129216), (1950, 107680), (2000, 104988), (2019, 104000), (2080, 100950), (2400, 87490), (2496, 84125), (2600, 80760), (2692, 78000), (3000, 69992), (3120, 67300), (3250, 64608), (3365, 62400), (3900, 53840), (4000, 52494), (4038, 52000), (4160, 50475), (4800, 43745), (4875, 43072), (5200, 40380), (5384, 39000), (6000, 34996), (6240, 33650), (6500, 32304), (6730, 31200), (7800, 26920), (8000, 26247), (8076, 26000), (8749, 24000), (9750, 21536), (10095, 20800), (10400, 20190), (10768, 19500), (12000, 17498), (12480, 16825), (13000, 16152), (13460, 15600)]