123331040000

素因数分解:

$2^8\times 5^4\times 7^2\times {\mathrm{15731}}^1$

素因数の和:15781

約数の個数: 270

約数和(自身を含む): 357874477884

約数和(自身を除く): 234543437884

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 196, 200, 224, 245, 250, 256, 280, 320, 350, 392, 400, 448, 490, 500, 560, 625, 640, 700, 784, 800, 875, 896, 980, 1000, 1120, 1225, 1250, 1280, 1400, 1568, 1600, 1750, 1792, 1960, 2000, 2240, 2450, 2500, 2800, 3136, 3200, 3500, 3920, 4000, 4375, 4480, 4900, 5000, 5600, 6125, 6272, 6400, 7000, 7840, 8000, 8750, 8960, 9800, 10000, 11200, 12250, 12544, 14000, 15680, 15731, 16000, 17500, 19600, 20000, 22400, 24500, 28000, 30625, 31360, 31462, 32000, 35000, 39200, 40000, 44800, 49000, 56000, 61250, 62720, 62924, 70000, 78400, 78655, 80000, 98000, 110117, 112000, 122500, 125848, 140000, 156800, 157310, 160000, 196000, 220234, 224000, 245000, 251696, 280000, 313600, 314620, 392000, 393275, 440468, 490000, 503392, 550585, 560000, 629240, 770819, 784000, 786550, 880936, 980000, 1006784, 1101170, 1120000, 1258480, 1541638, 1568000, 1573100, 1761872, 1960000, 1966375, 2013568, 2202340, 2516960, 2752925, 3083276, 3146200, 3523744, 3854095, 3920000, 3932750, 4027136, 4404680, 5033920, 5505850, 6166552, 6292400, 7047488, 7708190, 7840000, 7865500, 8809360, 9831875, 10067840, 11011700, 12333104, 12584800, 13764625, 14094976, 15416380, 15731000, 17618720, 19270475, 19663750, 20135680, 22023400, 24666208, 25169600, 27529250, 28189952, 30832760, 31462000, 35237440, 38540950, 39327500, 44046800, 49332416, 50339200, 55058500, 61665520, 62924000, 68823125, 70474880, 77081900, 78655000, 88093600, 96352375, 98664832, 100678400, 110117000, 123331040, 125848000, 137646250, 140949760, 154163800, 157310000, 176187200, 192704750, 197329664, 220234000, 246662080, 251696000, 275292500, 308327600, 314620000, 352374400, 385409500, 440468000, 481761875, 493324160, 503392000, 550585000, 616655200, 629240000, 704748800, 770819000, 880936000, 963523750, 986648320, 1101170000, 1233310400, 1258480000, 1541638000, 1761872000, 1927047500, 2202340000, 2466620800, 2516960000, 3083276000, 3523744000, 3854095000, 4404680000, 4933241600, 6166552000, 7708190000, 8809360000, 12333104000, 15416380000, 17618720000, 24666208000, 30832760000, 61665520000, 123331040000]

約数ペア:

[(1, 123331040000), (2, 61665520000), (4, 30832760000), (5, 24666208000), (7, 17618720000), (8, 15416380000), (10, 12333104000), (14, 8809360000), (16, 7708190000), (20, 6166552000), (25, 4933241600), (28, 4404680000), (32, 3854095000), (35, 3523744000), (40, 3083276000), (49, 2516960000), (50, 2466620800), (56, 2202340000), (64, 1927047500), (70, 1761872000), (80, 1541638000), (98, 1258480000), (100, 1233310400), (112, 1101170000), (125, 986648320), (128, 963523750), (140, 880936000), (160, 770819000), (175, 704748800), (196, 629240000), (200, 616655200), (224, 550585000), (245, 503392000), (250, 493324160), (256, 481761875), (280, 440468000), (320, 385409500), (350, 352374400), (392, 314620000), (400, 308327600), (448, 275292500), (490, 251696000), (500, 246662080), (560, 220234000), (625, 197329664), (640, 192704750), (700, 176187200), (784, 157310000), (800, 154163800), (875, 140949760), (896, 137646250), (980, 125848000), (1000, 123331040), (1120, 110117000), (1225, 100678400), (1250, 98664832), (1280, 96352375), (1400, 88093600), (1568, 78655000), (1600, 77081900), (1750, 70474880), (1792, 68823125), (1960, 62924000), (2000, 61665520), (2240, 55058500), (2450, 50339200), (2500, 49332416), (2800, 44046800), (3136, 39327500), (3200, 38540950), (3500, 35237440), (3920, 31462000), (4000, 30832760), (4375, 28189952), (4480, 27529250), (4900, 25169600), (5000, 24666208), (5600, 22023400), (6125, 20135680), (6272, 19663750), (6400, 19270475), (7000, 17618720), (7840, 15731000), (8000, 15416380), (8750, 14094976), (8960, 13764625), (9800, 12584800), (10000, 12333104), (11200, 11011700), (12250, 10067840), (12544, 9831875), (14000, 8809360), (15680, 7865500), (15731, 7840000), (16000, 7708190), (17500, 7047488), (19600, 6292400), (20000, 6166552), (22400, 5505850), (24500, 5033920), (28000, 4404680), (30625, 4027136), (31360, 3932750), (31462, 3920000), (32000, 3854095), (35000, 3523744), (39200, 3146200), (40000, 3083276), (44800, 2752925), (49000, 2516960), (56000, 2202340), (61250, 2013568), (62720, 1966375), (62924, 1960000), (70000, 1761872), (78400, 1573100), (78655, 1568000), (80000, 1541638), (98000, 1258480), (110117, 1120000), (112000, 1101170), (122500, 1006784), (125848, 980000), (140000, 880936), (156800, 786550), (157310, 784000), (160000, 770819), (196000, 629240), (220234, 560000), (224000, 550585), (245000, 503392), (251696, 490000), (280000, 440468), (313600, 393275), (314620, 392000)]