308004840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 384

約数和(自身を含む): 1220244480

約数和(自身を除く): 912239640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 31, 33, 36, 39, 40, 44, 45, 52, 55, 60, 62, 65, 66, 72, 78, 88, 90, 93, 99, 104, 110, 117, 120, 124, 130, 132, 143, 155, 156, 165, 180, 186, 193, 195, 198, 220, 234, 248, 260, 264, 279, 286, 310, 312, 330, 341, 360, 372, 386, 390, 396, 403, 429, 440, 465, 468, 495, 520, 558, 572, 579, 585, 620, 660, 682, 715, 744, 772, 780, 792, 806, 858, 930, 936, 965, 990, 1023, 1116, 1144, 1158, 1170, 1209, 1240, 1287, 1320, 1364, 1395, 1430, 1544, 1560, 1612, 1705, 1716, 1737, 1860, 1930, 1980, 2015, 2046, 2123, 2145, 2232, 2316, 2340, 2418, 2509, 2574, 2728, 2790, 2860, 2895, 3069, 3224, 3410, 3432, 3474, 3627, 3720, 3860, 3960, 4030, 4092, 4246, 4290, 4433, 4632, 4680, 4836, 5018, 5115, 5148, 5580, 5720, 5790, 5983, 6045, 6138, 6369, 6435, 6820, 6948, 7254, 7527, 7720, 8060, 8184, 8492, 8580, 8685, 8866, 9672, 10036, 10230, 10296, 10615, 11160, 11580, 11966, 12090, 12276, 12545, 12738, 12870, 13299, 13640, 13896, 14508, 15054, 15345, 16120, 16984, 17160, 17370, 17732, 17949, 18135, 19107, 20072, 20460, 21230, 22165, 22581, 23160, 23932, 24180, 24552, 25090, 25476, 25740, 26598, 27599, 29016, 29915, 30108, 30690, 31845, 34740, 35464, 35898, 36270, 37635, 38214, 39897, 40920, 42460, 44330, 45162, 47864, 48360, 50180, 50952, 51480, 53196, 53847, 55198, 59830, 60216, 61380, 63690, 65813, 66495, 69480, 71796, 72540, 75270, 76428, 77779, 79794, 82797, 84920, 88660, 89745, 90324, 95535, 100360, 106392, 107694, 110396, 112905, 119660, 122760, 127380, 131626, 132990, 137995, 143592, 145080, 150540, 152856, 155558, 159588, 165594, 177320, 179490, 180648, 191070, 197439, 199485, 215388, 220792, 225810, 233337, 239320, 248391, 254760, 263252, 265980, 269235, 275990, 301080, 311116, 319176, 329065, 331188, 358980, 382140, 388895, 394878, 398970, 413985, 430776, 451620, 466674, 496782, 526504, 531960, 538470, 551980, 592317, 622232, 658130, 662376, 700011, 717960, 764280, 777790, 789756, 797940, 827970, 855569, 903240, 933348, 987195, 993564, 1076940, 1103960, 1166685, 1184634, 1241955, 1316260, 1400022, 1555580, 1579512, 1595880, 1655940, 1711138, 1866696, 1974390, 1987128, 2153880, 2333370, 2369268, 2483910, 2566707, 2632520, 2800044, 2961585, 3111160, 3311880, 3422276, 3500055, 3948780, 4277845, 4666740, 4738536, 4967820, 5133414, 5600088, 5923170, 6844552, 7000110, 7700121, 7897560, 8555690, 9333480, 9935640, 10266828, 11846340, 12833535, 14000220, 15400242, 17111380, 20533656, 23692680, 25667070, 28000440, 30800484, 34222760, 38500605, 51334140, 61600968, 77001210, 102668280, 154002420, 308004840]

約数ペア:

[(1, 308004840), (2, 154002420), (3, 102668280), (4, 77001210), (5, 61600968), (6, 51334140), (8, 38500605), (9, 34222760), (10, 30800484), (11, 28000440), (12, 25667070), (13, 23692680), (15, 20533656), (18, 17111380), (20, 15400242), (22, 14000220), (24, 12833535), (26, 11846340), (30, 10266828), (31, 9935640), (33, 9333480), (36, 8555690), (39, 7897560), (40, 7700121), (44, 7000110), (45, 6844552), (52, 5923170), (55, 5600088), (60, 5133414), (62, 4967820), (65, 4738536), (66, 4666740), (72, 4277845), (78, 3948780), (88, 3500055), (90, 3422276), (93, 3311880), (99, 3111160), (104, 2961585), (110, 2800044), (117, 2632520), (120, 2566707), (124, 2483910), (130, 2369268), (132, 2333370), (143, 2153880), (155, 1987128), (156, 1974390), (165, 1866696), (180, 1711138), (186, 1655940), (193, 1595880), (195, 1579512), (198, 1555580), (220, 1400022), (234, 1316260), (248, 1241955), (260, 1184634), (264, 1166685), (279, 1103960), (286, 1076940), (310, 993564), (312, 987195), (330, 933348), (341, 903240), (360, 855569), (372, 827970), (386, 797940), (390, 789756), (396, 777790), (403, 764280), (429, 717960), (440, 700011), (465, 662376), (468, 658130), (495, 622232), (520, 592317), (558, 551980), (572, 538470), (579, 531960), (585, 526504), (620, 496782), (660, 466674), (682, 451620), (715, 430776), (744, 413985), (772, 398970), (780, 394878), (792, 388895), (806, 382140), (858, 358980), (930, 331188), (936, 329065), (965, 319176), (990, 311116), (1023, 301080), (1116, 275990), (1144, 269235), (1158, 265980), (1170, 263252), (1209, 254760), (1240, 248391), (1287, 239320), (1320, 233337), (1364, 225810), (1395, 220792), (1430, 215388), (1544, 199485), (1560, 197439), (1612, 191070), (1705, 180648), (1716, 179490), (1737, 177320), (1860, 165594), (1930, 159588), (1980, 155558), (2015, 152856), (2046, 150540), (2123, 145080), (2145, 143592), (2232, 137995), (2316, 132990), (2340, 131626), (2418, 127380), (2509, 122760), (2574, 119660), (2728, 112905), (2790, 110396), (2860, 107694), (2895, 106392), (3069, 100360), (3224, 95535), (3410, 90324), (3432, 89745), (3474, 88660), (3627, 84920), (3720, 82797), (3860, 79794), (3960, 77779), (4030, 76428), (4092, 75270), (4246, 72540), (4290, 71796), (4433, 69480), (4632, 66495), (4680, 65813), (4836, 63690), (5018, 61380), (5115, 60216), (5148, 59830), (5580, 55198), (5720, 53847), (5790, 53196), (5983, 51480), (6045, 50952), (6138, 50180), (6369, 48360), (6435, 47864), (6820, 45162), (6948, 44330), (7254, 42460), (7527, 40920), (7720, 39897), (8060, 38214), (8184, 37635), (8492, 36270), (8580, 35898), (8685, 35464), (8866, 34740), (9672, 31845), (10036, 30690), (10230, 30108), (10296, 29915), (10615, 29016), (11160, 27599), (11580, 26598), (11966, 25740), (12090, 25476), (12276, 25090), (12545, 24552), (12738, 24180), (12870, 23932), (13299, 23160), (13640, 22581), (13896, 22165), (14508, 21230), (15054, 20460), (15345, 20072), (16120, 19107), (16984, 18135), (17160, 17949), (17370, 17732)]