871218000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1727

約数の個数: 240

約数和(自身を含む): 3149686800

約数和(自身を除く): 2278468800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 100, 116, 120, 125, 144, 145, 150, 174, 180, 200, 225, 232, 240, 250, 261, 290, 300, 348, 360, 375, 400, 435, 450, 464, 500, 522, 580, 600, 696, 720, 725, 750, 870, 900, 1000, 1044, 1125, 1160, 1200, 1305, 1392, 1450, 1500, 1669, 1740, 1800, 2000, 2088, 2175, 2250, 2320, 2610, 2900, 3000, 3338, 3480, 3600, 3625, 4176, 4350, 4500, 5007, 5220, 5800, 6000, 6525, 6676, 6960, 7250, 8345, 8700, 9000, 10014, 10440, 10875, 11600, 13050, 13352, 14500, 15021, 16690, 17400, 18000, 20028, 20880, 21750, 25035, 26100, 26704, 29000, 30042, 32625, 33380, 34800, 40056, 41725, 43500, 48401, 50070, 52200, 58000, 60084, 65250, 66760, 75105, 80112, 83450, 87000, 96802, 100140, 104400, 120168, 125175, 130500, 133520, 145203, 150210, 166900, 174000, 193604, 200280, 208625, 240336, 242005, 250350, 261000, 290406, 300420, 333800, 375525, 387208, 400560, 417250, 435609, 484010, 500700, 522000, 580812, 600840, 625875, 667600, 726015, 751050, 774416, 834500, 871218, 968020, 1001400, 1161624, 1201680, 1210025, 1251750, 1452030, 1502100, 1669000, 1742436, 1877625, 1936040, 2002800, 2178045, 2323248, 2420050, 2503500, 2904060, 3004200, 3338000, 3484872, 3630075, 3755250, 3872080, 4356090, 4840100, 5007000, 5808120, 6008400, 6050125, 6969744, 7260150, 7510500, 8712180, 9680200, 10014000, 10890225, 11616240, 12100250, 14520300, 15021000, 17424360, 18150375, 19360400, 21780450, 24200500, 29040600, 30042000, 34848720, 36300750, 43560900, 48401000, 54451125, 58081200, 72601500, 87121800, 96802000, 108902250, 145203000, 174243600, 217804500, 290406000, 435609000, 871218000]

約数ペア:

[(1, 871218000), (2, 435609000), (3, 290406000), (4, 217804500), (5, 174243600), (6, 145203000), (8, 108902250), (9, 96802000), (10, 87121800), (12, 72601500), (15, 58081200), (16, 54451125), (18, 48401000), (20, 43560900), (24, 36300750), (25, 34848720), (29, 30042000), (30, 29040600), (36, 24200500), (40, 21780450), (45, 19360400), (48, 18150375), (50, 17424360), (58, 15021000), (60, 14520300), (72, 12100250), (75, 11616240), (80, 10890225), (87, 10014000), (90, 9680200), (100, 8712180), (116, 7510500), (120, 7260150), (125, 6969744), (144, 6050125), (145, 6008400), (150, 5808120), (174, 5007000), (180, 4840100), (200, 4356090), (225, 3872080), (232, 3755250), (240, 3630075), (250, 3484872), (261, 3338000), (290, 3004200), (300, 2904060), (348, 2503500), (360, 2420050), (375, 2323248), (400, 2178045), (435, 2002800), (450, 1936040), (464, 1877625), (500, 1742436), (522, 1669000), (580, 1502100), (600, 1452030), (696, 1251750), (720, 1210025), (725, 1201680), (750, 1161624), (870, 1001400), (900, 968020), (1000, 871218), (1044, 834500), (1125, 774416), (1160, 751050), (1200, 726015), (1305, 667600), (1392, 625875), (1450, 600840), (1500, 580812), (1669, 522000), (1740, 500700), (1800, 484010), (2000, 435609), (2088, 417250), (2175, 400560), (2250, 387208), (2320, 375525), (2610, 333800), (2900, 300420), (3000, 290406), (3338, 261000), (3480, 250350), (3600, 242005), (3625, 240336), (4176, 208625), (4350, 200280), (4500, 193604), (5007, 174000), (5220, 166900), (5800, 150210), (6000, 145203), (6525, 133520), (6676, 130500), (6960, 125175), (7250, 120168), (8345, 104400), (8700, 100140), (9000, 96802), (10014, 87000), (10440, 83450), (10875, 80112), (11600, 75105), (13050, 66760), (13352, 65250), (14500, 60084), (15021, 58000), (16690, 52200), (17400, 50070), (18000, 48401), (20028, 43500), (20880, 41725), (21750, 40056), (25035, 34800), (26100, 33380), (26704, 32625), (29000, 30042)]