138878042400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{6429539}}^1$

素因数の和:6429568

約数の個数: 144

約数和(自身を含む): 502275664800

約数和(自身を除く): 363397622400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 21600, 6429539, 12859078, 19288617, 25718156, 32147695, 38577234, 51436312, 57865851, 64295390, 77154468, 96443085, 102872624, 115731702, 128590780, 154308936, 160738475, 173597553, 192886170, 205745248, 231463404, 257181560, 289329255, 308617872, 321476950, 347195106, 385772340, 462926808, 482215425, 514363120, 578658510, 617235744, 642953900, 694390212, 771544680, 867987765, 925853616, 964430850, 1028726240, 1157317020, 1285907800, 1388780424, 1446646275, 1543089360, 1735975530, 1851707232, 1928861700, 2314634040, 2571815600, 2777560848, 2893292550, 3086178720, 3471951060, 3857723400, 4339938825, 4629268080, 5143631200, 5555121696, 5786585100, 6943902120, 7715446800, 8679877650, 9258536160, 11573170200, 13887804240, 15430893600, 17359755300, 23146340400, 27775608480, 34719510600, 46292680800, 69439021200, 138878042400]

約数ペア:

[(1, 138878042400), (2, 69439021200), (3, 46292680800), (4, 34719510600), (5, 27775608480), (6, 23146340400), (8, 17359755300), (9, 15430893600), (10, 13887804240), (12, 11573170200), (15, 9258536160), (16, 8679877650), (18, 7715446800), (20, 6943902120), (24, 5786585100), (25, 5555121696), (27, 5143631200), (30, 4629268080), (32, 4339938825), (36, 3857723400), (40, 3471951060), (45, 3086178720), (48, 2893292550), (50, 2777560848), (54, 2571815600), (60, 2314634040), (72, 1928861700), (75, 1851707232), (80, 1735975530), (90, 1543089360), (96, 1446646275), (100, 1388780424), (108, 1285907800), (120, 1157317020), (135, 1028726240), (144, 964430850), (150, 925853616), (160, 867987765), (180, 771544680), (200, 694390212), (216, 642953900), (225, 617235744), (240, 578658510), (270, 514363120), (288, 482215425), (300, 462926808), (360, 385772340), (400, 347195106), (432, 321476950), (450, 308617872), (480, 289329255), (540, 257181560), (600, 231463404), (675, 205745248), (720, 192886170), (800, 173597553), (864, 160738475), (900, 154308936), (1080, 128590780), (1200, 115731702), (1350, 102872624), (1440, 96443085), (1800, 77154468), (2160, 64295390), (2400, 57865851), (2700, 51436312), (3600, 38577234), (4320, 32147695), (5400, 25718156), (7200, 19288617), (10800, 12859078), (21600, 6429539)]