286260000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:413

約数の個数: 240

約数和(自身を含む): 1013975424

約数和(自身を除く): 727715424

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, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 195, 200, 208, 240, 250, 260, 300, 312, 325, 367, 375, 390, 400, 416, 480, 500, 520, 600, 624, 625, 650, 734, 750, 780, 800, 975, 1000, 1040, 1101, 1200, 1248, 1250, 1300, 1468, 1500, 1560, 1625, 1835, 1875, 1950, 2000, 2080, 2202, 2400, 2500, 2600, 2936, 3000, 3120, 3250, 3670, 3750, 3900, 4000, 4404, 4771, 4875, 5000, 5200, 5505, 5872, 6000, 6240, 6500, 7340, 7500, 7800, 8125, 8808, 9175, 9542, 9750, 10000, 10400, 11010, 11744, 12000, 13000, 14313, 14680, 15000, 15600, 16250, 17616, 18350, 19084, 19500, 20000, 22020, 23855, 24375, 26000, 27525, 28626, 29360, 30000, 31200, 32500, 35232, 36700, 38168, 39000, 44040, 45875, 47710, 48750, 52000, 55050, 57252, 58720, 60000, 65000, 71565, 73400, 76336, 78000, 88080, 91750, 95420, 97500, 110100, 114504, 119275, 130000, 137625, 143130, 146800, 152672, 156000, 176160, 183500, 190840, 195000, 220200, 229008, 229375, 238550, 260000, 275250, 286260, 293600, 357825, 367000, 381680, 390000, 440400, 458016, 458750, 477100, 550500, 572520, 596375, 688125, 715650, 734000, 763360, 780000, 880800, 917500, 954200, 1101000, 1145040, 1192750, 1376250, 1431300, 1468000, 1789125, 1835000, 1908400, 2202000, 2290080, 2385500, 2752500, 2862600, 2981875, 3578250, 3670000, 3816800, 4404000, 4771000, 5505000, 5725200, 5963750, 7156500, 7340000, 8945625, 9542000, 11010000, 11450400, 11927500, 14313000, 17891250, 19084000, 22020000, 23855000, 28626000, 35782500, 47710000, 57252000, 71565000, 95420000, 143130000, 286260000]

約数ペア:

[(1, 286260000), (2, 143130000), (3, 95420000), (4, 71565000), (5, 57252000), (6, 47710000), (8, 35782500), (10, 28626000), (12, 23855000), (13, 22020000), (15, 19084000), (16, 17891250), (20, 14313000), (24, 11927500), (25, 11450400), (26, 11010000), (30, 9542000), (32, 8945625), (39, 7340000), (40, 7156500), (48, 5963750), (50, 5725200), (52, 5505000), (60, 4771000), (65, 4404000), (75, 3816800), (78, 3670000), (80, 3578250), (96, 2981875), (100, 2862600), (104, 2752500), (120, 2385500), (125, 2290080), (130, 2202000), (150, 1908400), (156, 1835000), (160, 1789125), (195, 1468000), (200, 1431300), (208, 1376250), (240, 1192750), (250, 1145040), (260, 1101000), (300, 954200), (312, 917500), (325, 880800), (367, 780000), (375, 763360), (390, 734000), (400, 715650), (416, 688125), (480, 596375), (500, 572520), (520, 550500), (600, 477100), (624, 458750), (625, 458016), (650, 440400), (734, 390000), (750, 381680), (780, 367000), (800, 357825), (975, 293600), (1000, 286260), (1040, 275250), (1101, 260000), (1200, 238550), (1248, 229375), (1250, 229008), (1300, 220200), (1468, 195000), (1500, 190840), (1560, 183500), (1625, 176160), (1835, 156000), (1875, 152672), (1950, 146800), (2000, 143130), (2080, 137625), (2202, 130000), (2400, 119275), (2500, 114504), (2600, 110100), (2936, 97500), (3000, 95420), (3120, 91750), (3250, 88080), (3670, 78000), (3750, 76336), (3900, 73400), (4000, 71565), (4404, 65000), (4771, 60000), (4875, 58720), (5000, 57252), (5200, 55050), (5505, 52000), (5872, 48750), (6000, 47710), (6240, 45875), (6500, 44040), (7340, 39000), (7500, 38168), (7800, 36700), (8125, 35232), (8808, 32500), (9175, 31200), (9542, 30000), (9750, 29360), (10000, 28626), (10400, 27525), (11010, 26000), (11744, 24375), (12000, 23855), (13000, 22020), (14313, 20000), (14680, 19500), (15000, 19084), (15600, 18350), (16250, 17616)]