425425000

素因数分解:

$2^3\times 5^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:79

約数の個数: 384

約数和(自身を含む): 1417409280

約数和(自身を除く): 991984280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 17, 20, 22, 25, 26, 28, 34, 35, 40, 44, 50, 52, 55, 56, 65, 68, 70, 77, 85, 88, 91, 100, 104, 110, 119, 125, 130, 136, 140, 143, 154, 170, 175, 182, 187, 200, 220, 221, 238, 250, 260, 275, 280, 286, 308, 325, 340, 350, 364, 374, 385, 425, 440, 442, 455, 476, 500, 520, 550, 572, 595, 616, 625, 650, 680, 700, 715, 728, 748, 770, 850, 875, 884, 910, 935, 952, 1000, 1001, 1100, 1105, 1144, 1190, 1250, 1300, 1309, 1375, 1400, 1430, 1496, 1540, 1547, 1625, 1700, 1750, 1768, 1820, 1870, 1925, 2002, 2125, 2200, 2210, 2275, 2380, 2431, 2500, 2600, 2618, 2750, 2860, 2975, 3080, 3094, 3125, 3250, 3400, 3500, 3575, 3640, 3740, 3850, 4004, 4250, 4375, 4420, 4550, 4675, 4760, 4862, 5000, 5005, 5236, 5500, 5525, 5720, 5950, 6188, 6250, 6500, 6545, 6875, 7000, 7150, 7480, 7700, 7735, 8008, 8125, 8500, 8750, 8840, 9100, 9350, 9625, 9724, 10010, 10472, 10625, 11000, 11050, 11375, 11900, 12155, 12376, 12500, 13000, 13090, 13750, 14300, 14875, 15400, 15470, 16250, 17000, 17017, 17500, 17875, 18200, 18700, 19250, 19448, 20020, 21250, 21875, 22100, 22750, 23375, 23800, 24310, 25000, 25025, 26180, 27500, 27625, 28600, 29750, 30940, 32500, 32725, 34034, 34375, 35000, 35750, 37400, 38500, 38675, 40040, 40625, 42500, 43750, 44200, 45500, 46750, 48125, 48620, 50050, 52360, 53125, 55000, 55250, 56875, 59500, 60775, 61880, 65000, 65450, 68068, 68750, 71500, 74375, 77000, 77350, 81250, 85000, 85085, 87500, 89375, 91000, 93500, 96250, 97240, 100100, 106250, 110500, 113750, 116875, 119000, 121550, 125125, 130900, 136136, 137500, 138125, 143000, 148750, 154700, 162500, 163625, 170170, 175000, 178750, 187000, 192500, 193375, 200200, 212500, 221000, 227500, 233750, 240625, 243100, 250250, 261800, 275000, 276250, 284375, 297500, 303875, 309400, 325000, 327250, 340340, 357500, 371875, 385000, 386750, 425000, 425425, 446875, 455000, 467500, 481250, 486200, 500500, 552500, 568750, 584375, 595000, 607750, 625625, 654500, 680680, 690625, 715000, 743750, 773500, 818125, 850850, 893750, 935000, 962500, 966875, 1001000, 1105000, 1137500, 1168750, 1215500, 1251250, 1309000, 1381250, 1487500, 1519375, 1547000, 1636250, 1701700, 1787500, 1925000, 1933750, 2127125, 2275000, 2337500, 2431000, 2502500, 2762500, 2975000, 3038750, 3128125, 3272500, 3403400, 3575000, 3867500, 4090625, 4254250, 4675000, 4834375, 5005000, 5525000, 6077500, 6256250, 6545000, 7596875, 7735000, 8181250, 8508500, 9668750, 10635625, 12155000, 12512500, 15193750, 16362500, 17017000, 19337500, 21271250, 25025000, 30387500, 32725000, 38675000, 42542500, 53178125, 60775000, 85085000, 106356250, 212712500, 425425000]

約数ペア:

[(1, 425425000), (2, 212712500), (4, 106356250), (5, 85085000), (7, 60775000), (8, 53178125), (10, 42542500), (11, 38675000), (13, 32725000), (14, 30387500), (17, 25025000), (20, 21271250), (22, 19337500), (25, 17017000), (26, 16362500), (28, 15193750), (34, 12512500), (35, 12155000), (40, 10635625), (44, 9668750), (50, 8508500), (52, 8181250), (55, 7735000), (56, 7596875), (65, 6545000), (68, 6256250), (70, 6077500), (77, 5525000), (85, 5005000), (88, 4834375), (91, 4675000), (100, 4254250), (104, 4090625), (110, 3867500), (119, 3575000), (125, 3403400), (130, 3272500), (136, 3128125), (140, 3038750), (143, 2975000), (154, 2762500), (170, 2502500), (175, 2431000), (182, 2337500), (187, 2275000), (200, 2127125), (220, 1933750), (221, 1925000), (238, 1787500), (250, 1701700), (260, 1636250), (275, 1547000), (280, 1519375), (286, 1487500), (308, 1381250), (325, 1309000), (340, 1251250), (350, 1215500), (364, 1168750), (374, 1137500), (385, 1105000), (425, 1001000), (440, 966875), (442, 962500), (455, 935000), (476, 893750), (500, 850850), (520, 818125), (550, 773500), (572, 743750), (595, 715000), (616, 690625), (625, 680680), (650, 654500), (680, 625625), (700, 607750), (715, 595000), (728, 584375), (748, 568750), (770, 552500), (850, 500500), (875, 486200), (884, 481250), (910, 467500), (935, 455000), (952, 446875), (1000, 425425), (1001, 425000), (1100, 386750), (1105, 385000), (1144, 371875), (1190, 357500), (1250, 340340), (1300, 327250), (1309, 325000), (1375, 309400), (1400, 303875), (1430, 297500), (1496, 284375), (1540, 276250), (1547, 275000), (1625, 261800), (1700, 250250), (1750, 243100), (1768, 240625), (1820, 233750), (1870, 227500), (1925, 221000), (2002, 212500), (2125, 200200), (2200, 193375), (2210, 192500), (2275, 187000), (2380, 178750), (2431, 175000), (2500, 170170), (2600, 163625), (2618, 162500), (2750, 154700), (2860, 148750), (2975, 143000), (3080, 138125), (3094, 137500), (3125, 136136), (3250, 130900), (3400, 125125), (3500, 121550), (3575, 119000), (3640, 116875), (3740, 113750), (3850, 110500), (4004, 106250), (4250, 100100), (4375, 97240), (4420, 96250), (4550, 93500), (4675, 91000), (4760, 89375), (4862, 87500), (5000, 85085), (5005, 85000), (5236, 81250), (5500, 77350), (5525, 77000), (5720, 74375), (5950, 71500), (6188, 68750), (6250, 68068), (6500, 65450), (6545, 65000), (6875, 61880), (7000, 60775), (7150, 59500), (7480, 56875), (7700, 55250), (7735, 55000), (8008, 53125), (8125, 52360), (8500, 50050), (8750, 48620), (8840, 48125), (9100, 46750), (9350, 45500), (9625, 44200), (9724, 43750), (10010, 42500), (10472, 40625), (10625, 40040), (11000, 38675), (11050, 38500), (11375, 37400), (11900, 35750), (12155, 35000), (12376, 34375), (12500, 34034), (13000, 32725), (13090, 32500), (13750, 30940), (14300, 29750), (14875, 28600), (15400, 27625), (15470, 27500), (16250, 26180), (17000, 25025), (17017, 25000), (17500, 24310), (17875, 23800), (18200, 23375), (18700, 22750), (19250, 22100), (19448, 21875), (20020, 21250)]