214722000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 240

約数和(自身を含む): 764474880

約数和(自身を除く): 549752880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 79, 80, 90, 100, 120, 125, 144, 150, 151, 158, 180, 200, 225, 237, 240, 250, 300, 302, 316, 360, 375, 395, 400, 450, 453, 474, 500, 600, 604, 632, 711, 720, 750, 755, 790, 900, 906, 948, 1000, 1125, 1185, 1200, 1208, 1264, 1359, 1422, 1500, 1510, 1580, 1800, 1812, 1896, 1975, 2000, 2250, 2265, 2370, 2416, 2718, 2844, 3000, 3020, 3160, 3555, 3600, 3624, 3775, 3792, 3950, 4500, 4530, 4740, 5436, 5688, 5925, 6000, 6040, 6320, 6795, 7110, 7248, 7550, 7900, 9000, 9060, 9480, 9875, 10872, 11325, 11376, 11850, 11929, 12080, 13590, 14220, 15100, 15800, 17775, 18000, 18120, 18875, 18960, 19750, 21744, 22650, 23700, 23858, 27180, 28440, 29625, 30200, 31600, 33975, 35550, 35787, 36240, 37750, 39500, 45300, 47400, 47716, 54360, 56625, 56880, 59250, 59645, 60400, 67950, 71100, 71574, 75500, 79000, 88875, 90600, 94800, 95432, 107361, 108720, 113250, 118500, 119290, 135900, 142200, 143148, 151000, 158000, 169875, 177750, 178935, 181200, 190864, 214722, 226500, 237000, 238580, 271800, 284400, 286296, 298225, 302000, 339750, 355500, 357870, 429444, 453000, 474000, 477160, 536805, 543600, 572592, 596450, 679500, 711000, 715740, 858888, 894675, 906000, 954320, 1073610, 1192900, 1359000, 1422000, 1431480, 1491125, 1717776, 1789350, 2147220, 2385800, 2684025, 2718000, 2862960, 2982250, 3578700, 4294440, 4473375, 4771600, 5368050, 5964500, 7157400, 8588880, 8946750, 10736100, 11929000, 13420125, 14314800, 17893500, 21472200, 23858000, 26840250, 35787000, 42944400, 53680500, 71574000, 107361000, 214722000]

約数ペア:

[(1, 214722000), (2, 107361000), (3, 71574000), (4, 53680500), (5, 42944400), (6, 35787000), (8, 26840250), (9, 23858000), (10, 21472200), (12, 17893500), (15, 14314800), (16, 13420125), (18, 11929000), (20, 10736100), (24, 8946750), (25, 8588880), (30, 7157400), (36, 5964500), (40, 5368050), (45, 4771600), (48, 4473375), (50, 4294440), (60, 3578700), (72, 2982250), (75, 2862960), (79, 2718000), (80, 2684025), (90, 2385800), (100, 2147220), (120, 1789350), (125, 1717776), (144, 1491125), (150, 1431480), (151, 1422000), (158, 1359000), (180, 1192900), (200, 1073610), (225, 954320), (237, 906000), (240, 894675), (250, 858888), (300, 715740), (302, 711000), (316, 679500), (360, 596450), (375, 572592), (395, 543600), (400, 536805), (450, 477160), (453, 474000), (474, 453000), (500, 429444), (600, 357870), (604, 355500), (632, 339750), (711, 302000), (720, 298225), (750, 286296), (755, 284400), (790, 271800), (900, 238580), (906, 237000), (948, 226500), (1000, 214722), (1125, 190864), (1185, 181200), (1200, 178935), (1208, 177750), (1264, 169875), (1359, 158000), (1422, 151000), (1500, 143148), (1510, 142200), (1580, 135900), (1800, 119290), (1812, 118500), (1896, 113250), (1975, 108720), (2000, 107361), (2250, 95432), (2265, 94800), (2370, 90600), (2416, 88875), (2718, 79000), (2844, 75500), (3000, 71574), (3020, 71100), (3160, 67950), (3555, 60400), (3600, 59645), (3624, 59250), (3775, 56880), (3792, 56625), (3950, 54360), (4500, 47716), (4530, 47400), (4740, 45300), (5436, 39500), (5688, 37750), (5925, 36240), (6000, 35787), (6040, 35550), (6320, 33975), (6795, 31600), (7110, 30200), (7248, 29625), (7550, 28440), (7900, 27180), (9000, 23858), (9060, 23700), (9480, 22650), (9875, 21744), (10872, 19750), (11325, 18960), (11376, 18875), (11850, 18120), (11929, 18000), (12080, 17775), (13590, 15800), (14220, 15100)]