269880000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 280

約数和(自身を含む): 966478128

約数和(自身を除く): 696598128

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, 173, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 346, 375, 390, 400, 416, 480, 500, 519, 520, 600, 624, 625, 650, 692, 750, 780, 800, 832, 865, 960, 975, 1000, 1038, 1040, 1200, 1248, 1250, 1300, 1384, 1500, 1560, 1600, 1625, 1730, 1875, 1950, 2000, 2076, 2080, 2249, 2400, 2496, 2500, 2595, 2600, 2768, 3000, 3120, 3250, 3460, 3750, 3900, 4000, 4152, 4160, 4325, 4498, 4800, 4875, 5000, 5190, 5200, 5536, 6000, 6240, 6500, 6747, 6920, 7500, 7800, 8000, 8125, 8304, 8650, 8996, 9750, 10000, 10380, 10400, 11072, 11245, 12000, 12480, 12975, 13000, 13494, 13840, 15000, 15600, 16250, 16608, 17300, 17992, 19500, 20000, 20760, 20800, 21625, 22490, 24000, 24375, 25950, 26000, 26988, 27680, 30000, 31200, 32500, 33216, 33735, 34600, 35984, 39000, 40000, 41520, 43250, 44980, 48750, 51900, 52000, 53976, 55360, 56225, 60000, 62400, 64875, 65000, 67470, 69200, 71968, 78000, 83040, 86500, 89960, 97500, 103800, 104000, 107952, 108125, 112450, 120000, 129750, 130000, 134940, 138400, 143936, 156000, 166080, 168675, 173000, 179920, 195000, 207600, 215904, 216250, 224900, 259500, 260000, 269880, 276800, 281125, 312000, 324375, 337350, 346000, 359840, 390000, 415200, 431808, 432500, 449800, 519000, 520000, 539760, 562250, 648750, 674700, 692000, 719680, 780000, 830400, 843375, 865000, 899600, 1038000, 1079520, 1124500, 1297500, 1349400, 1384000, 1405625, 1560000, 1686750, 1730000, 1799200, 2076000, 2159040, 2249000, 2595000, 2698800, 2811250, 3373500, 3460000, 3598400, 4152000, 4216875, 4498000, 5190000, 5397600, 5622500, 6747000, 6920000, 8433750, 8996000, 10380000, 10795200, 11245000, 13494000, 16867500, 17992000, 20760000, 22490000, 26988000, 33735000, 44980000, 53976000, 67470000, 89960000, 134940000, 269880000]

約数ペア:

[(1, 269880000), (2, 134940000), (3, 89960000), (4, 67470000), (5, 53976000), (6, 44980000), (8, 33735000), (10, 26988000), (12, 22490000), (13, 20760000), (15, 17992000), (16, 16867500), (20, 13494000), (24, 11245000), (25, 10795200), (26, 10380000), (30, 8996000), (32, 8433750), (39, 6920000), (40, 6747000), (48, 5622500), (50, 5397600), (52, 5190000), (60, 4498000), (64, 4216875), (65, 4152000), (75, 3598400), (78, 3460000), (80, 3373500), (96, 2811250), (100, 2698800), (104, 2595000), (120, 2249000), (125, 2159040), (130, 2076000), (150, 1799200), (156, 1730000), (160, 1686750), (173, 1560000), (192, 1405625), (195, 1384000), (200, 1349400), (208, 1297500), (240, 1124500), (250, 1079520), (260, 1038000), (300, 899600), (312, 865000), (320, 843375), (325, 830400), (346, 780000), (375, 719680), (390, 692000), (400, 674700), (416, 648750), (480, 562250), (500, 539760), (519, 520000), (520, 519000), (600, 449800), (624, 432500), (625, 431808), (650, 415200), (692, 390000), (750, 359840), (780, 346000), (800, 337350), (832, 324375), (865, 312000), (960, 281125), (975, 276800), (1000, 269880), (1038, 260000), (1040, 259500), (1200, 224900), (1248, 216250), (1250, 215904), (1300, 207600), (1384, 195000), (1500, 179920), (1560, 173000), (1600, 168675), (1625, 166080), (1730, 156000), (1875, 143936), (1950, 138400), (2000, 134940), (2076, 130000), (2080, 129750), (2249, 120000), (2400, 112450), (2496, 108125), (2500, 107952), (2595, 104000), (2600, 103800), (2768, 97500), (3000, 89960), (3120, 86500), (3250, 83040), (3460, 78000), (3750, 71968), (3900, 69200), (4000, 67470), (4152, 65000), (4160, 64875), (4325, 62400), (4498, 60000), (4800, 56225), (4875, 55360), (5000, 53976), (5190, 52000), (5200, 51900), (5536, 48750), (6000, 44980), (6240, 43250), (6500, 41520), (6747, 40000), (6920, 39000), (7500, 35984), (7800, 34600), (8000, 33735), (8125, 33216), (8304, 32500), (8650, 31200), (8996, 30000), (9750, 27680), (10000, 26988), (10380, 26000), (10400, 25950), (11072, 24375), (11245, 24000), (12000, 22490), (12480, 21625), (12975, 20800), (13000, 20760), (13494, 20000), (13840, 19500), (15000, 17992), (15600, 17300), (16250, 16608)]