140140000

素因数分解:

$2^5\times 5^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:68

約数の個数: 360

約数和(自身を含む): 471167928

約数和(自身を除く): 331027928

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 32, 35, 40, 44, 49, 50, 52, 55, 56, 65, 70, 77, 80, 88, 91, 98, 100, 104, 110, 112, 125, 130, 140, 143, 154, 160, 175, 176, 182, 196, 200, 208, 220, 224, 245, 250, 260, 275, 280, 286, 308, 325, 350, 352, 364, 385, 392, 400, 416, 440, 455, 490, 500, 520, 539, 550, 560, 572, 616, 625, 637, 650, 700, 715, 728, 770, 784, 800, 875, 880, 910, 980, 1000, 1001, 1040, 1078, 1100, 1120, 1144, 1225, 1232, 1250, 1274, 1300, 1375, 1400, 1430, 1456, 1540, 1568, 1625, 1750, 1760, 1820, 1925, 1960, 2000, 2002, 2080, 2156, 2200, 2275, 2288, 2450, 2464, 2500, 2548, 2600, 2695, 2750, 2800, 2860, 2912, 3080, 3185, 3250, 3500, 3575, 3640, 3850, 3920, 4000, 4004, 4312, 4375, 4400, 4550, 4576, 4900, 5000, 5005, 5096, 5200, 5390, 5500, 5600, 5720, 6125, 6160, 6370, 6500, 6875, 7000, 7007, 7150, 7280, 7700, 7840, 8008, 8125, 8624, 8750, 8800, 9100, 9625, 9800, 10000, 10010, 10192, 10400, 10780, 11000, 11375, 11440, 12250, 12320, 12740, 13000, 13475, 13750, 14000, 14014, 14300, 14560, 15400, 15925, 16016, 16250, 17248, 17500, 17875, 18200, 19250, 19600, 20000, 20020, 20384, 21560, 22000, 22750, 22880, 24500, 25025, 25480, 26000, 26950, 27500, 28000, 28028, 28600, 30625, 30800, 31850, 32032, 32500, 35000, 35035, 35750, 36400, 38500, 39200, 40040, 43120, 44000, 45500, 48125, 49000, 50050, 50960, 52000, 53900, 55000, 56056, 56875, 57200, 61250, 61600, 63700, 65000, 67375, 70000, 70070, 71500, 72800, 77000, 79625, 80080, 86240, 89375, 91000, 96250, 98000, 100100, 101920, 107800, 110000, 112112, 113750, 114400, 122500, 125125, 127400, 130000, 134750, 140000, 140140, 143000, 154000, 159250, 160160, 175175, 178750, 182000, 192500, 196000, 200200, 215600, 220000, 224224, 227500, 245000, 250250, 254800, 260000, 269500, 280280, 286000, 308000, 318500, 336875, 350350, 357500, 364000, 385000, 398125, 400400, 431200, 455000, 490000, 500500, 509600, 539000, 560560, 572000, 625625, 637000, 673750, 700700, 715000, 770000, 796250, 800800, 875875, 910000, 980000, 1001000, 1078000, 1121120, 1251250, 1274000, 1347500, 1401400, 1430000, 1540000, 1592500, 1751750, 1820000, 2002000, 2156000, 2502500, 2548000, 2695000, 2802800, 2860000, 3185000, 3503500, 4004000, 4379375, 5005000, 5390000, 5605600, 6370000, 7007000, 8758750, 10010000, 10780000, 12740000, 14014000, 17517500, 20020000, 28028000, 35035000, 70070000, 140140000]

約数ペア:

[(1, 140140000), (2, 70070000), (4, 35035000), (5, 28028000), (7, 20020000), (8, 17517500), (10, 14014000), (11, 12740000), (13, 10780000), (14, 10010000), (16, 8758750), (20, 7007000), (22, 6370000), (25, 5605600), (26, 5390000), (28, 5005000), (32, 4379375), (35, 4004000), (40, 3503500), (44, 3185000), (49, 2860000), (50, 2802800), (52, 2695000), (55, 2548000), (56, 2502500), (65, 2156000), (70, 2002000), (77, 1820000), (80, 1751750), (88, 1592500), (91, 1540000), (98, 1430000), (100, 1401400), (104, 1347500), (110, 1274000), (112, 1251250), (125, 1121120), (130, 1078000), (140, 1001000), (143, 980000), (154, 910000), (160, 875875), (175, 800800), (176, 796250), (182, 770000), (196, 715000), (200, 700700), (208, 673750), (220, 637000), (224, 625625), (245, 572000), (250, 560560), (260, 539000), (275, 509600), (280, 500500), (286, 490000), (308, 455000), (325, 431200), (350, 400400), (352, 398125), (364, 385000), (385, 364000), (392, 357500), (400, 350350), (416, 336875), (440, 318500), (455, 308000), (490, 286000), (500, 280280), (520, 269500), (539, 260000), (550, 254800), (560, 250250), (572, 245000), (616, 227500), (625, 224224), (637, 220000), (650, 215600), (700, 200200), (715, 196000), (728, 192500), (770, 182000), (784, 178750), (800, 175175), (875, 160160), (880, 159250), (910, 154000), (980, 143000), (1000, 140140), (1001, 140000), (1040, 134750), (1078, 130000), (1100, 127400), (1120, 125125), (1144, 122500), (1225, 114400), (1232, 113750), (1250, 112112), (1274, 110000), (1300, 107800), (1375, 101920), (1400, 100100), (1430, 98000), (1456, 96250), (1540, 91000), (1568, 89375), (1625, 86240), (1750, 80080), (1760, 79625), (1820, 77000), (1925, 72800), (1960, 71500), (2000, 70070), (2002, 70000), (2080, 67375), (2156, 65000), (2200, 63700), (2275, 61600), (2288, 61250), (2450, 57200), (2464, 56875), (2500, 56056), (2548, 55000), (2600, 53900), (2695, 52000), (2750, 50960), (2800, 50050), (2860, 49000), (2912, 48125), (3080, 45500), (3185, 44000), (3250, 43120), (3500, 40040), (3575, 39200), (3640, 38500), (3850, 36400), (3920, 35750), (4000, 35035), (4004, 35000), (4312, 32500), (4375, 32032), (4400, 31850), (4550, 30800), (4576, 30625), (4900, 28600), (5000, 28028), (5005, 28000), (5096, 27500), (5200, 26950), (5390, 26000), (5500, 25480), (5600, 25025), (5720, 24500), (6125, 22880), (6160, 22750), (6370, 22000), (6500, 21560), (6875, 20384), (7000, 20020), (7007, 20000), (7150, 19600), (7280, 19250), (7700, 18200), (7840, 17875), (8008, 17500), (8125, 17248), (8624, 16250), (8750, 16016), (8800, 15925), (9100, 15400), (9625, 14560), (9800, 14300), (10000, 14014), (10010, 14000), (10192, 13750), (10400, 13475), (10780, 13000), (11000, 12740), (11375, 12320), (11440, 12250)]