261405144

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 480

約数和(自身を含む): 1020349440

約数和(自身を除く): 758944296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 31, 33, 36, 39, 42, 44, 52, 54, 56, 62, 63, 66, 72, 77, 78, 81, 84, 88, 91, 93, 99, 104, 108, 117, 124, 126, 132, 143, 154, 156, 162, 168, 169, 182, 186, 189, 198, 216, 217, 231, 234, 248, 252, 264, 273, 279, 286, 297, 308, 312, 324, 338, 341, 351, 364, 372, 378, 396, 403, 429, 434, 462, 468, 504, 507, 546, 558, 567, 572, 594, 616, 648, 651, 676, 682, 693, 702, 728, 744, 756, 792, 806, 819, 837, 858, 868, 891, 924, 936, 1001, 1014, 1023, 1053, 1092, 1116, 1134, 1144, 1183, 1188, 1209, 1287, 1302, 1352, 1364, 1386, 1404, 1512, 1521, 1612, 1638, 1674, 1716, 1736, 1782, 1848, 1859, 1953, 2002, 2028, 2046, 2079, 2106, 2184, 2232, 2268, 2366, 2376, 2387, 2418, 2457, 2511, 2574, 2604, 2728, 2772, 2808, 2821, 3003, 3042, 3069, 3224, 3276, 3348, 3432, 3549, 3564, 3627, 3718, 3861, 3906, 4004, 4056, 4092, 4158, 4212, 4433, 4536, 4563, 4732, 4774, 4836, 4914, 5022, 5148, 5208, 5239, 5544, 5577, 5642, 5859, 6006, 6084, 6138, 6237, 6552, 6696, 7098, 7128, 7161, 7254, 7371, 7436, 7722, 7812, 8008, 8184, 8316, 8424, 8463, 8866, 9009, 9126, 9207, 9464, 9548, 9672, 9828, 10044, 10296, 10478, 10647, 10881, 11154, 11284, 11583, 11718, 12012, 12168, 12276, 12474, 13013, 13299, 13689, 14196, 14322, 14508, 14742, 14872, 15444, 15624, 15717, 16632, 16731, 16926, 17577, 17732, 18018, 18252, 18414, 19096, 19656, 20088, 20956, 21294, 21483, 21762, 22308, 22568, 23166, 23436, 24024, 24552, 24948, 25389, 26026, 26598, 27027, 27378, 27621, 28392, 28644, 29016, 29484, 30888, 31031, 31434, 31941, 32643, 33462, 33852, 35154, 35464, 36036, 36504, 36673, 36828, 39039, 39897, 41912, 42588, 42966, 43524, 44616, 46332, 46872, 47151, 49896, 50193, 50778, 52052, 53196, 54054, 54756, 55242, 57288, 57629, 58968, 62062, 62868, 63882, 64449, 65286, 66924, 67704, 70308, 72072, 73346, 73656, 76167, 78078, 79794, 81081, 85176, 85932, 87048, 92664, 93093, 94302, 95823, 100386, 101556, 104104, 106392, 108108, 109512, 110019, 110484, 115258, 117117, 119691, 124124, 125736, 127764, 128898, 130572, 133848, 140616, 141453, 146692, 150579, 152334, 156156, 159588, 162162, 171864, 172887, 186186, 188604, 191646, 193347, 200772, 203112, 216216, 220038, 220968, 228501, 230516, 234234, 239382, 248248, 255528, 257796, 261144, 279279, 282906, 293384, 301158, 304668, 312312, 319176, 324324, 330057, 345774, 351351, 359073, 372372, 377208, 383292, 386694, 401544, 403403, 424359, 440076, 457002, 461032, 468468, 478764, 515592, 518661, 558558, 565812, 602316, 609336, 648648, 660114, 691548, 702702, 718146, 744744, 766584, 773388, 806806, 837837, 848718, 880152, 914004, 936936, 957528, 990171, 1037322, 1054053, 1117116, 1131624, 1204632, 1210209, 1320228, 1383096, 1405404, 1436292, 1546776, 1555983, 1613612, 1675674, 1697436, 1828008, 1980342, 2074644, 2108106, 2234232, 2420418, 2513511, 2640456, 2810808, 2872584, 2970513, 3111966, 3227224, 3351348, 3394872, 3630627, 3960684, 4149288, 4216212, 4667949, 4840836, 5027022, 5941026, 6223932, 6702696, 7261254, 7921368, 8432424, 9335898, 9681672, 10054044, 10891881, 11882052, 12447864, 14522508, 18671796, 20108088, 21783762, 23764104, 29045016, 32675643, 37343592, 43567524, 65351286, 87135048, 130702572, 261405144]

約数ペア:

[(1, 261405144), (2, 130702572), (3, 87135048), (4, 65351286), (6, 43567524), (7, 37343592), (8, 32675643), (9, 29045016), (11, 23764104), (12, 21783762), (13, 20108088), (14, 18671796), (18, 14522508), (21, 12447864), (22, 11882052), (24, 10891881), (26, 10054044), (27, 9681672), (28, 9335898), (31, 8432424), (33, 7921368), (36, 7261254), (39, 6702696), (42, 6223932), (44, 5941026), (52, 5027022), (54, 4840836), (56, 4667949), (62, 4216212), (63, 4149288), (66, 3960684), (72, 3630627), (77, 3394872), (78, 3351348), (81, 3227224), (84, 3111966), (88, 2970513), (91, 2872584), (93, 2810808), (99, 2640456), (104, 2513511), (108, 2420418), (117, 2234232), (124, 2108106), (126, 2074644), (132, 1980342), (143, 1828008), (154, 1697436), (156, 1675674), (162, 1613612), (168, 1555983), (169, 1546776), (182, 1436292), (186, 1405404), (189, 1383096), (198, 1320228), (216, 1210209), (217, 1204632), (231, 1131624), (234, 1117116), (248, 1054053), (252, 1037322), (264, 990171), (273, 957528), (279, 936936), (286, 914004), (297, 880152), (308, 848718), (312, 837837), (324, 806806), (338, 773388), (341, 766584), (351, 744744), (364, 718146), (372, 702702), (378, 691548), (396, 660114), (403, 648648), (429, 609336), (434, 602316), (462, 565812), (468, 558558), (504, 518661), (507, 515592), (546, 478764), (558, 468468), (567, 461032), (572, 457002), (594, 440076), (616, 424359), (648, 403403), (651, 401544), (676, 386694), (682, 383292), (693, 377208), (702, 372372), (728, 359073), (744, 351351), (756, 345774), (792, 330057), (806, 324324), (819, 319176), (837, 312312), (858, 304668), (868, 301158), (891, 293384), (924, 282906), (936, 279279), (1001, 261144), (1014, 257796), (1023, 255528), (1053, 248248), (1092, 239382), (1116, 234234), (1134, 230516), (1144, 228501), (1183, 220968), (1188, 220038), (1209, 216216), (1287, 203112), (1302, 200772), (1352, 193347), (1364, 191646), (1386, 188604), (1404, 186186), (1512, 172887), (1521, 171864), (1612, 162162), (1638, 159588), (1674, 156156), (1716, 152334), (1736, 150579), (1782, 146692), (1848, 141453), (1859, 140616), (1953, 133848), (2002, 130572), (2028, 128898), (2046, 127764), (2079, 125736), (2106, 124124), (2184, 119691), (2232, 117117), (2268, 115258), (2366, 110484), (2376, 110019), (2387, 109512), (2418, 108108), (2457, 106392), (2511, 104104), (2574, 101556), (2604, 100386), (2728, 95823), (2772, 94302), (2808, 93093), (2821, 92664), (3003, 87048), (3042, 85932), (3069, 85176), (3224, 81081), (3276, 79794), (3348, 78078), (3432, 76167), (3549, 73656), (3564, 73346), (3627, 72072), (3718, 70308), (3861, 67704), (3906, 66924), (4004, 65286), (4056, 64449), (4092, 63882), (4158, 62868), (4212, 62062), (4433, 58968), (4536, 57629), (4563, 57288), (4732, 55242), (4774, 54756), (4836, 54054), (4914, 53196), (5022, 52052), (5148, 50778), (5208, 50193), (5239, 49896), (5544, 47151), (5577, 46872), (5642, 46332), (5859, 44616), (6006, 43524), (6084, 42966), (6138, 42588), (6237, 41912), (6552, 39897), (6696, 39039), (7098, 36828), (7128, 36673), (7161, 36504), (7254, 36036), (7371, 35464), (7436, 35154), (7722, 33852), (7812, 33462), (8008, 32643), (8184, 31941), (8316, 31434), (8424, 31031), (8463, 30888), (8866, 29484), (9009, 29016), (9126, 28644), (9207, 28392), (9464, 27621), (9548, 27378), (9672, 27027), (9828, 26598), (10044, 26026), (10296, 25389), (10478, 24948), (10647, 24552), (10881, 24024), (11154, 23436), (11284, 23166), (11583, 22568), (11718, 22308), (12012, 21762), (12168, 21483), (12276, 21294), (12474, 20956), (13013, 20088), (13299, 19656), (13689, 19096), (14196, 18414), (14322, 18252), (14508, 18018), (14742, 17732), (14872, 17577), (15444, 16926), (15624, 16731), (15717, 16632)]