306278280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 512

約数和(自身を含む): 1327104000

約数和(自身を除く): 1020825720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 58, 60, 63, 66, 70, 72, 77, 84, 87, 88, 90, 99, 105, 108, 110, 116, 120, 126, 127, 132, 135, 140, 145, 154, 165, 168, 174, 180, 189, 198, 203, 210, 216, 220, 231, 232, 252, 254, 261, 264, 270, 280, 290, 297, 308, 315, 319, 330, 348, 360, 378, 381, 385, 396, 406, 420, 435, 440, 462, 495, 504, 508, 522, 540, 580, 594, 609, 616, 630, 635, 638, 660, 693, 696, 756, 762, 770, 783, 792, 812, 840, 870, 889, 924, 945, 957, 990, 1015, 1016, 1044, 1080, 1143, 1155, 1160, 1188, 1218, 1260, 1270, 1276, 1305, 1320, 1386, 1397, 1485, 1512, 1524, 1540, 1566, 1595, 1624, 1740, 1778, 1827, 1848, 1890, 1905, 1914, 1980, 2030, 2079, 2088, 2233, 2286, 2310, 2376, 2436, 2520, 2540, 2552, 2610, 2667, 2772, 2794, 2871, 2970, 3045, 3048, 3080, 3132, 3190, 3429, 3465, 3480, 3556, 3654, 3683, 3780, 3810, 3828, 3915, 3960, 4060, 4158, 4191, 4445, 4466, 4572, 4620, 4785, 4872, 5080, 5220, 5334, 5481, 5544, 5588, 5715, 5742, 5940, 6090, 6264, 6380, 6699, 6858, 6930, 6985, 7112, 7308, 7366, 7560, 7620, 7656, 7830, 8001, 8120, 8316, 8382, 8613, 8890, 8932, 9135, 9144, 9240, 9570, 9779, 10395, 10440, 10668, 10962, 11049, 11165, 11176, 11430, 11484, 11880, 12180, 12573, 12760, 13335, 13398, 13716, 13860, 13970, 14355, 14616, 14732, 15240, 15660, 16002, 16632, 16764, 17145, 17226, 17780, 17864, 18270, 18415, 19140, 19558, 20097, 20790, 20955, 21336, 21924, 22098, 22330, 22860, 22968, 24003, 24360, 25146, 25781, 26670, 26796, 27405, 27432, 27720, 27940, 28710, 29337, 29464, 31320, 32004, 33147, 33495, 33528, 34290, 34452, 35560, 36540, 36830, 37719, 38280, 39116, 40005, 40194, 40513, 41580, 41910, 43065, 43848, 44196, 44660, 45720, 48006, 48895, 50292, 51562, 53340, 53592, 54810, 55245, 55880, 57420, 58674, 60291, 62865, 64008, 66294, 66990, 68580, 68904, 73080, 73660, 75438, 77343, 78232, 80010, 80388, 81026, 83160, 83820, 86130, 88011, 88392, 89320, 96012, 97790, 99441, 100485, 100584, 103124, 106680, 109620, 110490, 114840, 117348, 120015, 120582, 121539, 125730, 128905, 132588, 133980, 137160, 146685, 147320, 150876, 154686, 160020, 160776, 162052, 165735, 167640, 172260, 176022, 188595, 192024, 195580, 198882, 200970, 202565, 206248, 219240, 220980, 232029, 234696, 240030, 241164, 243078, 251460, 257810, 264033, 265176, 267960, 283591, 293370, 301455, 301752, 309372, 320040, 324104, 331470, 344520, 352044, 364617, 377190, 386715, 391160, 397764, 401940, 405130, 440055, 441960, 464058, 480060, 482328, 486156, 497205, 502920, 515620, 528066, 567182, 586740, 602910, 607695, 618744, 662940, 696087, 704088, 729234, 754380, 773430, 795528, 803880, 810260, 850773, 880110, 928116, 960120, 972312, 994410, 1031240, 1056132, 1093851, 1134364, 1160145, 1173480, 1205820, 1215390, 1320165, 1325880, 1392174, 1417955, 1458468, 1508760, 1546860, 1620520, 1701546, 1760220, 1823085, 1856232, 1988820, 2112264, 2187702, 2268728, 2320290, 2411640, 2430780, 2552319, 2640330, 2784348, 2835910, 2916936, 3093720, 3403092, 3480435, 3520440, 3646170, 3977640, 4253865, 4375404, 4640580, 4861560, 5104638, 5280660, 5469255, 5568696, 5671820, 6806184, 6960870, 7292340, 7656957, 8507730, 8750808, 9281160, 10209276, 10561320, 10938510, 11343640, 12761595, 13921740, 14584680, 15313914, 17015460, 20418552, 21877020, 25523190, 27843480, 30627828, 34030920, 38284785, 43754040, 51046380, 61255656, 76569570, 102092760, 153139140, 306278280]

約数ペア:

[(1, 306278280), (2, 153139140), (3, 102092760), (4, 76569570), (5, 61255656), (6, 51046380), (7, 43754040), (8, 38284785), (9, 34030920), (10, 30627828), (11, 27843480), (12, 25523190), (14, 21877020), (15, 20418552), (18, 17015460), (20, 15313914), (21, 14584680), (22, 13921740), (24, 12761595), (27, 11343640), (28, 10938510), (29, 10561320), (30, 10209276), (33, 9281160), (35, 8750808), (36, 8507730), (40, 7656957), (42, 7292340), (44, 6960870), (45, 6806184), (54, 5671820), (55, 5568696), (56, 5469255), (58, 5280660), (60, 5104638), (63, 4861560), (66, 4640580), (70, 4375404), (72, 4253865), (77, 3977640), (84, 3646170), (87, 3520440), (88, 3480435), (90, 3403092), (99, 3093720), (105, 2916936), (108, 2835910), (110, 2784348), (116, 2640330), (120, 2552319), (126, 2430780), (127, 2411640), (132, 2320290), (135, 2268728), (140, 2187702), (145, 2112264), (154, 1988820), (165, 1856232), (168, 1823085), (174, 1760220), (180, 1701546), (189, 1620520), (198, 1546860), (203, 1508760), (210, 1458468), (216, 1417955), (220, 1392174), (231, 1325880), (232, 1320165), (252, 1215390), (254, 1205820), (261, 1173480), (264, 1160145), (270, 1134364), (280, 1093851), (290, 1056132), (297, 1031240), (308, 994410), (315, 972312), (319, 960120), (330, 928116), (348, 880110), (360, 850773), (378, 810260), (381, 803880), (385, 795528), (396, 773430), (406, 754380), (420, 729234), (435, 704088), (440, 696087), (462, 662940), (495, 618744), (504, 607695), (508, 602910), (522, 586740), (540, 567182), (580, 528066), (594, 515620), (609, 502920), (616, 497205), (630, 486156), (635, 482328), (638, 480060), (660, 464058), (693, 441960), (696, 440055), (756, 405130), (762, 401940), (770, 397764), (783, 391160), (792, 386715), (812, 377190), (840, 364617), (870, 352044), (889, 344520), (924, 331470), (945, 324104), (957, 320040), (990, 309372), (1015, 301752), (1016, 301455), (1044, 293370), (1080, 283591), (1143, 267960), (1155, 265176), (1160, 264033), (1188, 257810), (1218, 251460), (1260, 243078), (1270, 241164), (1276, 240030), (1305, 234696), (1320, 232029), (1386, 220980), (1397, 219240), (1485, 206248), (1512, 202565), (1524, 200970), (1540, 198882), (1566, 195580), (1595, 192024), (1624, 188595), (1740, 176022), (1778, 172260), (1827, 167640), (1848, 165735), (1890, 162052), (1905, 160776), (1914, 160020), (1980, 154686), (2030, 150876), (2079, 147320), (2088, 146685), (2233, 137160), (2286, 133980), (2310, 132588), (2376, 128905), (2436, 125730), (2520, 121539), (2540, 120582), (2552, 120015), (2610, 117348), (2667, 114840), (2772, 110490), (2794, 109620), (2871, 106680), (2970, 103124), (3045, 100584), (3048, 100485), (3080, 99441), (3132, 97790), (3190, 96012), (3429, 89320), (3465, 88392), (3480, 88011), (3556, 86130), (3654, 83820), (3683, 83160), (3780, 81026), (3810, 80388), (3828, 80010), (3915, 78232), (3960, 77343), (4060, 75438), (4158, 73660), (4191, 73080), (4445, 68904), (4466, 68580), (4572, 66990), (4620, 66294), (4785, 64008), (4872, 62865), (5080, 60291), (5220, 58674), (5334, 57420), (5481, 55880), (5544, 55245), (5588, 54810), (5715, 53592), (5742, 53340), (5940, 51562), (6090, 50292), (6264, 48895), (6380, 48006), (6699, 45720), (6858, 44660), (6930, 44196), (6985, 43848), (7112, 43065), (7308, 41910), (7366, 41580), (7560, 40513), (7620, 40194), (7656, 40005), (7830, 39116), (8001, 38280), (8120, 37719), (8316, 36830), (8382, 36540), (8613, 35560), (8890, 34452), (8932, 34290), (9135, 33528), (9144, 33495), (9240, 33147), (9570, 32004), (9779, 31320), (10395, 29464), (10440, 29337), (10668, 28710), (10962, 27940), (11049, 27720), (11165, 27432), (11176, 27405), (11430, 26796), (11484, 26670), (11880, 25781), (12180, 25146), (12573, 24360), (12760, 24003), (13335, 22968), (13398, 22860), (13716, 22330), (13860, 22098), (13970, 21924), (14355, 21336), (14616, 20955), (14732, 20790), (15240, 20097), (15660, 19558), (16002, 19140), (16632, 18415), (16764, 18270), (17145, 17864), (17226, 17780)]