316998000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1601}}^1$

素因数の和:1641

約数の個数: 240

約数和(自身を含む): 1208574432

約数和(自身を除く): 891576432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 125, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 250, 264, 275, 300, 330, 360, 375, 396, 400, 440, 450, 495, 500, 528, 550, 600, 660, 720, 750, 792, 825, 880, 900, 990, 1000, 1100, 1125, 1200, 1320, 1375, 1500, 1584, 1601, 1650, 1800, 1980, 2000, 2200, 2250, 2475, 2640, 2750, 3000, 3202, 3300, 3600, 3960, 4125, 4400, 4500, 4803, 4950, 5500, 6000, 6404, 6600, 7920, 8005, 8250, 9000, 9606, 9900, 11000, 12375, 12808, 13200, 14409, 16010, 16500, 17611, 18000, 19212, 19800, 22000, 24015, 24750, 25616, 28818, 32020, 33000, 35222, 38424, 39600, 40025, 48030, 49500, 52833, 57636, 64040, 66000, 70444, 72045, 76848, 80050, 88055, 96060, 99000, 105666, 115272, 120075, 128080, 140888, 144090, 158499, 160100, 176110, 192120, 198000, 200125, 211332, 230544, 240150, 264165, 281776, 288180, 316998, 320200, 352220, 360225, 384240, 400250, 422664, 440275, 480300, 528330, 576360, 600375, 633996, 640400, 704440, 720450, 792495, 800500, 845328, 880550, 960600, 1056660, 1152720, 1200750, 1267992, 1320825, 1408880, 1440900, 1584990, 1601000, 1761100, 1801125, 1921200, 2113320, 2201375, 2401500, 2535984, 2641650, 2881800, 3169980, 3202000, 3522200, 3602250, 3962475, 4226640, 4402750, 4803000, 5283300, 5763600, 6339960, 6604125, 7044400, 7204500, 7924950, 8805500, 9606000, 10566600, 12679920, 13208250, 14409000, 15849900, 17611000, 19812375, 21133200, 26416500, 28818000, 31699800, 35222000, 39624750, 52833000, 63399600, 79249500, 105666000, 158499000, 316998000]

約数ペア:

[(1, 316998000), (2, 158499000), (3, 105666000), (4, 79249500), (5, 63399600), (6, 52833000), (8, 39624750), (9, 35222000), (10, 31699800), (11, 28818000), (12, 26416500), (15, 21133200), (16, 19812375), (18, 17611000), (20, 15849900), (22, 14409000), (24, 13208250), (25, 12679920), (30, 10566600), (33, 9606000), (36, 8805500), (40, 7924950), (44, 7204500), (45, 7044400), (48, 6604125), (50, 6339960), (55, 5763600), (60, 5283300), (66, 4803000), (72, 4402750), (75, 4226640), (80, 3962475), (88, 3602250), (90, 3522200), (99, 3202000), (100, 3169980), (110, 2881800), (120, 2641650), (125, 2535984), (132, 2401500), (144, 2201375), (150, 2113320), (165, 1921200), (176, 1801125), (180, 1761100), (198, 1601000), (200, 1584990), (220, 1440900), (225, 1408880), (240, 1320825), (250, 1267992), (264, 1200750), (275, 1152720), (300, 1056660), (330, 960600), (360, 880550), (375, 845328), (396, 800500), (400, 792495), (440, 720450), (450, 704440), (495, 640400), (500, 633996), (528, 600375), (550, 576360), (600, 528330), (660, 480300), (720, 440275), (750, 422664), (792, 400250), (825, 384240), (880, 360225), (900, 352220), (990, 320200), (1000, 316998), (1100, 288180), (1125, 281776), (1200, 264165), (1320, 240150), (1375, 230544), (1500, 211332), (1584, 200125), (1601, 198000), (1650, 192120), (1800, 176110), (1980, 160100), (2000, 158499), (2200, 144090), (2250, 140888), (2475, 128080), (2640, 120075), (2750, 115272), (3000, 105666), (3202, 99000), (3300, 96060), (3600, 88055), (3960, 80050), (4125, 76848), (4400, 72045), (4500, 70444), (4803, 66000), (4950, 64040), (5500, 57636), (6000, 52833), (6404, 49500), (6600, 48030), (7920, 40025), (8005, 39600), (8250, 38424), (9000, 35222), (9606, 33000), (9900, 32020), (11000, 28818), (12375, 25616), (12808, 24750), (13200, 24015), (14409, 22000), (16010, 19800), (16500, 19212), (17611, 18000)]