209016720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:515

約数の個数: 320

約数和(自身を含む): 828518400

約数和(自身を除く): 619501680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 144, 152, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 264, 270, 285, 297, 304, 330, 342, 360, 380, 396, 418, 432, 440, 456, 463, 495, 513, 528, 540, 570, 594, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 926, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1320, 1368, 1389, 1485, 1520, 1584, 1672, 1710, 1852, 1881, 1980, 2052, 2090, 2160, 2280, 2315, 2376, 2508, 2565, 2640, 2736, 2778, 2970, 3135, 3344, 3420, 3704, 3762, 3960, 4104, 4167, 4180, 4560, 4630, 4752, 5016, 5093, 5130, 5556, 5643, 5940, 6270, 6840, 6945, 7408, 7524, 7920, 8208, 8334, 8360, 8797, 9260, 9405, 10032, 10186, 10260, 11112, 11286, 11880, 12501, 12540, 13680, 13890, 15048, 15279, 16668, 16720, 17594, 18520, 18810, 20372, 20520, 20835, 22224, 22572, 23760, 25002, 25080, 25465, 26391, 27780, 28215, 30096, 30558, 33336, 35188, 37040, 37620, 40744, 41040, 41670, 43985, 45144, 45837, 50004, 50160, 50930, 52782, 55560, 56430, 61116, 62505, 66672, 70376, 75240, 76395, 79173, 81488, 83340, 87970, 90288, 91674, 96767, 100008, 101860, 105564, 111120, 112860, 122232, 125010, 131955, 137511, 140752, 150480, 152790, 158346, 166680, 175940, 183348, 193534, 200016, 203720, 211128, 225720, 229185, 237519, 244464, 250020, 263910, 275022, 290301, 305580, 316692, 333360, 351880, 366696, 387068, 395865, 407440, 422256, 451440, 458370, 475038, 483835, 500040, 527820, 550044, 580602, 611160, 633384, 687555, 703760, 733392, 774136, 791730, 870903, 916740, 950076, 967670, 1000080, 1055640, 1100088, 1161204, 1187595, 1222320, 1266768, 1375110, 1451505, 1548272, 1583460, 1741806, 1833480, 1900152, 1935340, 2111280, 2200176, 2322408, 2375190, 2612709, 2750220, 2903010, 3166920, 3483612, 3666960, 3800304, 3870680, 4354515, 4644816, 4750380, 5225418, 5500440, 5806020, 6333840, 6967224, 7741360, 8709030, 9500760, 10450836, 11000880, 11612040, 13063545, 13934448, 17418060, 19001520, 20901672, 23224080, 26127090, 34836120, 41803344, 52254180, 69672240, 104508360, 209016720]

約数ペア:

[(1, 209016720), (2, 104508360), (3, 69672240), (4, 52254180), (5, 41803344), (6, 34836120), (8, 26127090), (9, 23224080), (10, 20901672), (11, 19001520), (12, 17418060), (15, 13934448), (16, 13063545), (18, 11612040), (19, 11000880), (20, 10450836), (22, 9500760), (24, 8709030), (27, 7741360), (30, 6967224), (33, 6333840), (36, 5806020), (38, 5500440), (40, 5225418), (44, 4750380), (45, 4644816), (48, 4354515), (54, 3870680), (55, 3800304), (57, 3666960), (60, 3483612), (66, 3166920), (72, 2903010), (76, 2750220), (80, 2612709), (88, 2375190), (90, 2322408), (95, 2200176), (99, 2111280), (108, 1935340), (110, 1900152), (114, 1833480), (120, 1741806), (132, 1583460), (135, 1548272), (144, 1451505), (152, 1375110), (165, 1266768), (171, 1222320), (176, 1187595), (180, 1161204), (190, 1100088), (198, 1055640), (209, 1000080), (216, 967670), (220, 950076), (228, 916740), (240, 870903), (264, 791730), (270, 774136), (285, 733392), (297, 703760), (304, 687555), (330, 633384), (342, 611160), (360, 580602), (380, 550044), (396, 527820), (418, 500040), (432, 483835), (440, 475038), (456, 458370), (463, 451440), (495, 422256), (513, 407440), (528, 395865), (540, 387068), (570, 366696), (594, 351880), (627, 333360), (660, 316692), (684, 305580), (720, 290301), (760, 275022), (792, 263910), (836, 250020), (855, 244464), (880, 237519), (912, 229185), (926, 225720), (990, 211128), (1026, 203720), (1045, 200016), (1080, 193534), (1140, 183348), (1188, 175940), (1254, 166680), (1320, 158346), (1368, 152790), (1389, 150480), (1485, 140752), (1520, 137511), (1584, 131955), (1672, 125010), (1710, 122232), (1852, 112860), (1881, 111120), (1980, 105564), (2052, 101860), (2090, 100008), (2160, 96767), (2280, 91674), (2315, 90288), (2376, 87970), (2508, 83340), (2565, 81488), (2640, 79173), (2736, 76395), (2778, 75240), (2970, 70376), (3135, 66672), (3344, 62505), (3420, 61116), (3704, 56430), (3762, 55560), (3960, 52782), (4104, 50930), (4167, 50160), (4180, 50004), (4560, 45837), (4630, 45144), (4752, 43985), (5016, 41670), (5093, 41040), (5130, 40744), (5556, 37620), (5643, 37040), (5940, 35188), (6270, 33336), (6840, 30558), (6945, 30096), (7408, 28215), (7524, 27780), (7920, 26391), (8208, 25465), (8334, 25080), (8360, 25002), (8797, 23760), (9260, 22572), (9405, 22224), (10032, 20835), (10186, 20520), (10260, 20372), (11112, 18810), (11286, 18520), (11880, 17594), (12501, 16720), (12540, 16668), (13680, 15279), (13890, 15048)]