6806800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 240

約数和(自身を含む): 23248512

約数和(自身を除く): 16441712

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 20, 22, 25, 26, 28, 34, 35, 40, 44, 50, 52, 55, 56, 65, 68, 70, 77, 80, 85, 88, 91, 100, 104, 110, 112, 119, 130, 136, 140, 143, 154, 170, 175, 176, 182, 187, 200, 208, 220, 221, 238, 260, 272, 275, 280, 286, 308, 325, 340, 350, 364, 374, 385, 400, 425, 440, 442, 455, 476, 520, 550, 560, 572, 595, 616, 650, 680, 700, 715, 728, 748, 770, 850, 880, 884, 910, 935, 952, 1001, 1040, 1100, 1105, 1144, 1190, 1232, 1300, 1309, 1360, 1400, 1430, 1456, 1496, 1540, 1547, 1700, 1768, 1820, 1870, 1904, 1925, 2002, 2200, 2210, 2275, 2288, 2380, 2431, 2600, 2618, 2800, 2860, 2975, 2992, 3080, 3094, 3400, 3536, 3575, 3640, 3740, 3850, 4004, 4400, 4420, 4550, 4675, 4760, 4862, 5005, 5200, 5236, 5525, 5720, 5950, 6160, 6188, 6545, 6800, 7150, 7280, 7480, 7700, 7735, 8008, 8840, 9100, 9350, 9520, 9724, 10010, 10472, 11050, 11440, 11900, 12155, 12376, 13090, 14300, 14960, 15400, 15470, 16016, 17017, 17680, 18200, 18700, 19448, 20020, 20944, 22100, 23800, 24310, 24752, 25025, 26180, 28600, 30800, 30940, 32725, 34034, 36400, 37400, 38675, 38896, 40040, 44200, 47600, 48620, 50050, 52360, 57200, 60775, 61880, 65450, 68068, 74800, 77350, 80080, 85085, 88400, 97240, 100100, 104720, 121550, 123760, 130900, 136136, 154700, 170170, 194480, 200200, 243100, 261800, 272272, 309400, 340340, 400400, 425425, 486200, 523600, 618800, 680680, 850850, 972400, 1361360, 1701700, 3403400, 6806800]

約数ペア:

[(1, 6806800), (2, 3403400), (4, 1701700), (5, 1361360), (7, 972400), (8, 850850), (10, 680680), (11, 618800), (13, 523600), (14, 486200), (16, 425425), (17, 400400), (20, 340340), (22, 309400), (25, 272272), (26, 261800), (28, 243100), (34, 200200), (35, 194480), (40, 170170), (44, 154700), (50, 136136), (52, 130900), (55, 123760), (56, 121550), (65, 104720), (68, 100100), (70, 97240), (77, 88400), (80, 85085), (85, 80080), (88, 77350), (91, 74800), (100, 68068), (104, 65450), (110, 61880), (112, 60775), (119, 57200), (130, 52360), (136, 50050), (140, 48620), (143, 47600), (154, 44200), (170, 40040), (175, 38896), (176, 38675), (182, 37400), (187, 36400), (200, 34034), (208, 32725), (220, 30940), (221, 30800), (238, 28600), (260, 26180), (272, 25025), (275, 24752), (280, 24310), (286, 23800), (308, 22100), (325, 20944), (340, 20020), (350, 19448), (364, 18700), (374, 18200), (385, 17680), (400, 17017), (425, 16016), (440, 15470), (442, 15400), (455, 14960), (476, 14300), (520, 13090), (550, 12376), (560, 12155), (572, 11900), (595, 11440), (616, 11050), (650, 10472), (680, 10010), (700, 9724), (715, 9520), (728, 9350), (748, 9100), (770, 8840), (850, 8008), (880, 7735), (884, 7700), (910, 7480), (935, 7280), (952, 7150), (1001, 6800), (1040, 6545), (1100, 6188), (1105, 6160), (1144, 5950), (1190, 5720), (1232, 5525), (1300, 5236), (1309, 5200), (1360, 5005), (1400, 4862), (1430, 4760), (1456, 4675), (1496, 4550), (1540, 4420), (1547, 4400), (1700, 4004), (1768, 3850), (1820, 3740), (1870, 3640), (1904, 3575), (1925, 3536), (2002, 3400), (2200, 3094), (2210, 3080), (2275, 2992), (2288, 2975), (2380, 2860), (2431, 2800), (2600, 2618)]