305316000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 384

約数和(自身を含む): 1217099520

約数和(自身を除く): 911783520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 108, 110, 120, 125, 132, 135, 144, 150, 160, 165, 176, 180, 198, 200, 216, 220, 225, 240, 250, 257, 264, 270, 275, 288, 297, 300, 330, 352, 360, 375, 396, 400, 432, 440, 450, 480, 495, 500, 514, 528, 540, 550, 594, 600, 660, 675, 720, 750, 771, 792, 800, 825, 864, 880, 900, 990, 1000, 1028, 1056, 1080, 1100, 1125, 1188, 1200, 1285, 1320, 1350, 1375, 1440, 1485, 1500, 1542, 1584, 1650, 1760, 1800, 1980, 2000, 2056, 2160, 2200, 2250, 2313, 2376, 2400, 2475, 2570, 2640, 2700, 2750, 2827, 2970, 3000, 3084, 3168, 3300, 3375, 3600, 3855, 3960, 4000, 4112, 4125, 4320, 4400, 4500, 4626, 4752, 4950, 5140, 5280, 5400, 5500, 5654, 5940, 6000, 6168, 6425, 6600, 6750, 6939, 7200, 7425, 7710, 7920, 8224, 8250, 8481, 8800, 9000, 9252, 9504, 9900, 10280, 10800, 11000, 11308, 11565, 11880, 12000, 12336, 12375, 12850, 13200, 13500, 13878, 14135, 14850, 15420, 15840, 16500, 16962, 18000, 18504, 19275, 19800, 20560, 21600, 22000, 22616, 23130, 23760, 24672, 24750, 25443, 25700, 26400, 27000, 27756, 28270, 29700, 30840, 32125, 33000, 33924, 34695, 36000, 37008, 37125, 38550, 39600, 41120, 42405, 44000, 45232, 46260, 47520, 49500, 50886, 51400, 54000, 55512, 56540, 57825, 59400, 61680, 64250, 66000, 67848, 69390, 70675, 74016, 74250, 76329, 77100, 79200, 84810, 90464, 92520, 96375, 99000, 101772, 102800, 108000, 111024, 113080, 115650, 118800, 123360, 127215, 128500, 132000, 135696, 138780, 141350, 148500, 152658, 154200, 169620, 173475, 185040, 192750, 198000, 203544, 205600, 212025, 222048, 226160, 231300, 237600, 254430, 257000, 271392, 277560, 282700, 289125, 297000, 305316, 308400, 339240, 346950, 353375, 370080, 381645, 385500, 396000, 407088, 424050, 452320, 462600, 508860, 514000, 555120, 565400, 578250, 594000, 610632, 616800, 636075, 678480, 693900, 706750, 763290, 771000, 814176, 848100, 867375, 925200, 1017720, 1028000, 1060125, 1110240, 1130800, 1156500, 1188000, 1221264, 1272150, 1356960, 1387800, 1413500, 1526580, 1542000, 1696200, 1734750, 1850400, 1908225, 2035440, 2120250, 2261600, 2313000, 2442528, 2544300, 2775600, 2827000, 3053160, 3084000, 3180375, 3392400, 3469500, 3816450, 4070880, 4240500, 4626000, 5088600, 5551200, 5654000, 6106320, 6360750, 6784800, 6939000, 7632900, 8481000, 9252000, 9541125, 10177200, 11308000, 12212640, 12721500, 13878000, 15265800, 16962000, 19082250, 20354400, 25443000, 27756000, 30531600, 33924000, 38164500, 50886000, 61063200, 76329000, 101772000, 152658000, 305316000]

約数ペア:

[(1, 305316000), (2, 152658000), (3, 101772000), (4, 76329000), (5, 61063200), (6, 50886000), (8, 38164500), (9, 33924000), (10, 30531600), (11, 27756000), (12, 25443000), (15, 20354400), (16, 19082250), (18, 16962000), (20, 15265800), (22, 13878000), (24, 12721500), (25, 12212640), (27, 11308000), (30, 10177200), (32, 9541125), (33, 9252000), (36, 8481000), (40, 7632900), (44, 6939000), (45, 6784800), (48, 6360750), (50, 6106320), (54, 5654000), (55, 5551200), (60, 5088600), (66, 4626000), (72, 4240500), (75, 4070880), (80, 3816450), (88, 3469500), (90, 3392400), (96, 3180375), (99, 3084000), (100, 3053160), (108, 2827000), (110, 2775600), (120, 2544300), (125, 2442528), (132, 2313000), (135, 2261600), (144, 2120250), (150, 2035440), (160, 1908225), (165, 1850400), (176, 1734750), (180, 1696200), (198, 1542000), (200, 1526580), (216, 1413500), (220, 1387800), (225, 1356960), (240, 1272150), (250, 1221264), (257, 1188000), (264, 1156500), (270, 1130800), (275, 1110240), (288, 1060125), (297, 1028000), (300, 1017720), (330, 925200), (352, 867375), (360, 848100), (375, 814176), (396, 771000), (400, 763290), (432, 706750), (440, 693900), (450, 678480), (480, 636075), (495, 616800), (500, 610632), (514, 594000), (528, 578250), (540, 565400), (550, 555120), (594, 514000), (600, 508860), (660, 462600), (675, 452320), (720, 424050), (750, 407088), (771, 396000), (792, 385500), (800, 381645), (825, 370080), (864, 353375), (880, 346950), (900, 339240), (990, 308400), (1000, 305316), (1028, 297000), (1056, 289125), (1080, 282700), (1100, 277560), (1125, 271392), (1188, 257000), (1200, 254430), (1285, 237600), (1320, 231300), (1350, 226160), (1375, 222048), (1440, 212025), (1485, 205600), (1500, 203544), (1542, 198000), (1584, 192750), (1650, 185040), (1760, 173475), (1800, 169620), (1980, 154200), (2000, 152658), (2056, 148500), (2160, 141350), (2200, 138780), (2250, 135696), (2313, 132000), (2376, 128500), (2400, 127215), (2475, 123360), (2570, 118800), (2640, 115650), (2700, 113080), (2750, 111024), (2827, 108000), (2970, 102800), (3000, 101772), (3084, 99000), (3168, 96375), (3300, 92520), (3375, 90464), (3600, 84810), (3855, 79200), (3960, 77100), (4000, 76329), (4112, 74250), (4125, 74016), (4320, 70675), (4400, 69390), (4500, 67848), (4626, 66000), (4752, 64250), (4950, 61680), (5140, 59400), (5280, 57825), (5400, 56540), (5500, 55512), (5654, 54000), (5940, 51400), (6000, 50886), (6168, 49500), (6425, 47520), (6600, 46260), (6750, 45232), (6939, 44000), (7200, 42405), (7425, 41120), (7710, 39600), (7920, 38550), (8224, 37125), (8250, 37008), (8481, 36000), (8800, 34695), (9000, 33924), (9252, 33000), (9504, 32125), (9900, 30840), (10280, 29700), (10800, 28270), (11000, 27756), (11308, 27000), (11565, 26400), (11880, 25700), (12000, 25443), (12336, 24750), (12375, 24672), (12850, 23760), (13200, 23130), (13500, 22616), (13878, 22000), (14135, 21600), (14850, 20560), (15420, 19800), (15840, 19275), (16500, 18504), (16962, 18000)]