349235040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{859}}^1$

素因数の和:906

約数の個数: 288

約数和(自身を含む): 1383540480

約数和(自身を除く): 1034305440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 242, 264, 280, 308, 330, 336, 352, 363, 385, 420, 440, 462, 480, 484, 528, 560, 605, 616, 660, 672, 726, 770, 840, 847, 859, 880, 924, 968, 1056, 1120, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1718, 1760, 1815, 1848, 1936, 2310, 2420, 2464, 2541, 2577, 2640, 2904, 3080, 3360, 3388, 3436, 3630, 3696, 3872, 4235, 4295, 4620, 4840, 5082, 5154, 5280, 5808, 6013, 6160, 6776, 6872, 7260, 7392, 8470, 8590, 9240, 9449, 9680, 10164, 10308, 11616, 12026, 12320, 12705, 12885, 13552, 13744, 14520, 16940, 17180, 18039, 18480, 18898, 19360, 20328, 20616, 24052, 25410, 25770, 27104, 27488, 28347, 29040, 30065, 33880, 34360, 36078, 36960, 37796, 40656, 41232, 47245, 48104, 50820, 51540, 56694, 58080, 60130, 66143, 67760, 68720, 72156, 75592, 81312, 82464, 90195, 94490, 96208, 101640, 103080, 103939, 113388, 120260, 132286, 135520, 137440, 141735, 144312, 151184, 180390, 188980, 192416, 198429, 203280, 206160, 207878, 226776, 240520, 264572, 283470, 288624, 302368, 311817, 330715, 360780, 377960, 396858, 406560, 412320, 415756, 453552, 481040, 519695, 529144, 566940, 577248, 623634, 661430, 721560, 727573, 755920, 793716, 831512, 907104, 962080, 992145, 1039390, 1058288, 1133880, 1247268, 1322860, 1443120, 1455146, 1511840, 1559085, 1587432, 1663024, 1984290, 2078780, 2116576, 2182719, 2267760, 2494536, 2645720, 2886240, 2910292, 3118170, 3174864, 3326048, 3637865, 3968580, 4157560, 4365438, 4535520, 4989072, 5291440, 5820584, 6236340, 6349728, 7275730, 7937160, 8315120, 8730876, 9978144, 10582880, 10913595, 11641168, 12472680, 14551460, 15874320, 16630240, 17461752, 21827190, 23282336, 24945360, 29102920, 31748640, 34923504, 43654380, 49890720, 58205840, 69847008, 87308760, 116411680, 174617520, 349235040]

約数ペア:

[(1, 349235040), (2, 174617520), (3, 116411680), (4, 87308760), (5, 69847008), (6, 58205840), (7, 49890720), (8, 43654380), (10, 34923504), (11, 31748640), (12, 29102920), (14, 24945360), (15, 23282336), (16, 21827190), (20, 17461752), (21, 16630240), (22, 15874320), (24, 14551460), (28, 12472680), (30, 11641168), (32, 10913595), (33, 10582880), (35, 9978144), (40, 8730876), (42, 8315120), (44, 7937160), (48, 7275730), (55, 6349728), (56, 6236340), (60, 5820584), (66, 5291440), (70, 4989072), (77, 4535520), (80, 4365438), (84, 4157560), (88, 3968580), (96, 3637865), (105, 3326048), (110, 3174864), (112, 3118170), (120, 2910292), (121, 2886240), (132, 2645720), (140, 2494536), (154, 2267760), (160, 2182719), (165, 2116576), (168, 2078780), (176, 1984290), (210, 1663024), (220, 1587432), (224, 1559085), (231, 1511840), (240, 1455146), (242, 1443120), (264, 1322860), (280, 1247268), (308, 1133880), (330, 1058288), (336, 1039390), (352, 992145), (363, 962080), (385, 907104), (420, 831512), (440, 793716), (462, 755920), (480, 727573), (484, 721560), (528, 661430), (560, 623634), (605, 577248), (616, 566940), (660, 529144), (672, 519695), (726, 481040), (770, 453552), (840, 415756), (847, 412320), (859, 406560), (880, 396858), (924, 377960), (968, 360780), (1056, 330715), (1120, 311817), (1155, 302368), (1210, 288624), (1232, 283470), (1320, 264572), (1452, 240520), (1540, 226776), (1680, 207878), (1694, 206160), (1718, 203280), (1760, 198429), (1815, 192416), (1848, 188980), (1936, 180390), (2310, 151184), (2420, 144312), (2464, 141735), (2541, 137440), (2577, 135520), (2640, 132286), (2904, 120260), (3080, 113388), (3360, 103939), (3388, 103080), (3436, 101640), (3630, 96208), (3696, 94490), (3872, 90195), (4235, 82464), (4295, 81312), (4620, 75592), (4840, 72156), (5082, 68720), (5154, 67760), (5280, 66143), (5808, 60130), (6013, 58080), (6160, 56694), (6776, 51540), (6872, 50820), (7260, 48104), (7392, 47245), (8470, 41232), (8590, 40656), (9240, 37796), (9449, 36960), (9680, 36078), (10164, 34360), (10308, 33880), (11616, 30065), (12026, 29040), (12320, 28347), (12705, 27488), (12885, 27104), (13552, 25770), (13744, 25410), (14520, 24052), (16940, 20616), (17180, 20328), (18039, 19360), (18480, 18898)]