212140800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 324

約数和(自身を含む): 790782720

約数和(自身を除く): 578641920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 64, 72, 75, 80, 87, 90, 96, 100, 116, 120, 127, 128, 144, 145, 150, 160, 174, 180, 192, 200, 225, 232, 240, 254, 256, 261, 288, 290, 300, 320, 348, 360, 381, 384, 400, 435, 450, 464, 480, 508, 522, 576, 580, 600, 635, 640, 696, 720, 725, 762, 768, 800, 870, 900, 928, 960, 1016, 1044, 1143, 1152, 1160, 1200, 1270, 1280, 1305, 1392, 1440, 1450, 1524, 1600, 1740, 1800, 1856, 1905, 1920, 2032, 2088, 2175, 2286, 2304, 2320, 2400, 2540, 2610, 2784, 2880, 2900, 3048, 3175, 3200, 3480, 3600, 3683, 3712, 3810, 3840, 4064, 4176, 4350, 4572, 4640, 4800, 5080, 5220, 5568, 5715, 5760, 5800, 6096, 6350, 6400, 6525, 6960, 7200, 7366, 7424, 7620, 8128, 8352, 8700, 9144, 9280, 9525, 9600, 10160, 10440, 11049, 11136, 11430, 11520, 11600, 12192, 12700, 13050, 13920, 14400, 14732, 15240, 16256, 16704, 17400, 18288, 18415, 18560, 19050, 19200, 20320, 20880, 22098, 22272, 22860, 23200, 24384, 25400, 26100, 27840, 28575, 28800, 29464, 30480, 32512, 33147, 33408, 34800, 36576, 36830, 37120, 38100, 40640, 41760, 44196, 45720, 46400, 48768, 50800, 52200, 55245, 55680, 57150, 57600, 58928, 60960, 66294, 66816, 69600, 73152, 73660, 76200, 81280, 83520, 88392, 91440, 92075, 92800, 97536, 101600, 104400, 110490, 111360, 114300, 117856, 121920, 132588, 139200, 146304, 147320, 152400, 162560, 165735, 167040, 176784, 182880, 184150, 185600, 203200, 208800, 220980, 228600, 235712, 243840, 265176, 276225, 278400, 292608, 294640, 304800, 331470, 334080, 353568, 365760, 368300, 406400, 417600, 441960, 457200, 471424, 487680, 530352, 552450, 556800, 589280, 609600, 662940, 707136, 731520, 736600, 812800, 828675, 835200, 883920, 914400, 942848, 1060704, 1104900, 1178560, 1219200, 1325880, 1414272, 1463040, 1473200, 1657350, 1670400, 1767840, 1828800, 2121408, 2209800, 2357120, 2438400, 2651760, 2828544, 2946400, 3314700, 3535680, 3657600, 4242816, 4419600, 4714240, 5303520, 5892800, 6629400, 7071360, 7315200, 8485632, 8839200, 10607040, 11785600, 13258800, 14142720, 17678400, 21214080, 23571200, 26517600, 35356800, 42428160, 53035200, 70713600, 106070400, 212140800]

約数ペア:

[(1, 212140800), (2, 106070400), (3, 70713600), (4, 53035200), (5, 42428160), (6, 35356800), (8, 26517600), (9, 23571200), (10, 21214080), (12, 17678400), (15, 14142720), (16, 13258800), (18, 11785600), (20, 10607040), (24, 8839200), (25, 8485632), (29, 7315200), (30, 7071360), (32, 6629400), (36, 5892800), (40, 5303520), (45, 4714240), (48, 4419600), (50, 4242816), (58, 3657600), (60, 3535680), (64, 3314700), (72, 2946400), (75, 2828544), (80, 2651760), (87, 2438400), (90, 2357120), (96, 2209800), (100, 2121408), (116, 1828800), (120, 1767840), (127, 1670400), (128, 1657350), (144, 1473200), (145, 1463040), (150, 1414272), (160, 1325880), (174, 1219200), (180, 1178560), (192, 1104900), (200, 1060704), (225, 942848), (232, 914400), (240, 883920), (254, 835200), (256, 828675), (261, 812800), (288, 736600), (290, 731520), (300, 707136), (320, 662940), (348, 609600), (360, 589280), (381, 556800), (384, 552450), (400, 530352), (435, 487680), (450, 471424), (464, 457200), (480, 441960), (508, 417600), (522, 406400), (576, 368300), (580, 365760), (600, 353568), (635, 334080), (640, 331470), (696, 304800), (720, 294640), (725, 292608), (762, 278400), (768, 276225), (800, 265176), (870, 243840), (900, 235712), (928, 228600), (960, 220980), (1016, 208800), (1044, 203200), (1143, 185600), (1152, 184150), (1160, 182880), (1200, 176784), (1270, 167040), (1280, 165735), (1305, 162560), (1392, 152400), (1440, 147320), (1450, 146304), (1524, 139200), (1600, 132588), (1740, 121920), (1800, 117856), (1856, 114300), (1905, 111360), (1920, 110490), (2032, 104400), (2088, 101600), (2175, 97536), (2286, 92800), (2304, 92075), (2320, 91440), (2400, 88392), (2540, 83520), (2610, 81280), (2784, 76200), (2880, 73660), (2900, 73152), (3048, 69600), (3175, 66816), (3200, 66294), (3480, 60960), (3600, 58928), (3683, 57600), (3712, 57150), (3810, 55680), (3840, 55245), (4064, 52200), (4176, 50800), (4350, 48768), (4572, 46400), (4640, 45720), (4800, 44196), (5080, 41760), (5220, 40640), (5568, 38100), (5715, 37120), (5760, 36830), (5800, 36576), (6096, 34800), (6350, 33408), (6400, 33147), (6525, 32512), (6960, 30480), (7200, 29464), (7366, 28800), (7424, 28575), (7620, 27840), (8128, 26100), (8352, 25400), (8700, 24384), (9144, 23200), (9280, 22860), (9525, 22272), (9600, 22098), (10160, 20880), (10440, 20320), (11049, 19200), (11136, 19050), (11430, 18560), (11520, 18415), (11600, 18288), (12192, 17400), (12700, 16704), (13050, 16256), (13920, 15240), (14400, 14732)]