251424432

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 320

約数和(自身を含む): 885657600

約数和(自身を除く): 634233168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 47, 48, 54, 56, 58, 61, 63, 72, 84, 87, 94, 108, 112, 116, 122, 126, 141, 144, 168, 174, 183, 188, 189, 203, 216, 232, 244, 252, 261, 282, 329, 336, 348, 366, 376, 378, 406, 423, 427, 432, 464, 488, 504, 522, 549, 564, 609, 658, 696, 732, 752, 756, 783, 812, 846, 854, 976, 987, 1008, 1044, 1098, 1128, 1218, 1269, 1281, 1316, 1363, 1392, 1464, 1512, 1566, 1624, 1647, 1692, 1708, 1769, 1827, 1974, 2088, 2196, 2256, 2436, 2538, 2562, 2632, 2726, 2867, 2928, 2961, 3024, 3132, 3248, 3294, 3384, 3416, 3538, 3654, 3843, 3948, 4089, 4176, 4392, 4872, 5076, 5124, 5264, 5307, 5452, 5481, 5734, 5922, 6264, 6588, 6768, 6832, 7076, 7308, 7686, 7896, 8178, 8601, 8784, 8883, 9541, 9744, 10152, 10248, 10614, 10904, 10962, 11468, 11529, 11844, 12267, 12383, 12528, 13176, 14152, 14616, 15372, 15792, 15921, 16356, 17202, 17766, 19082, 20069, 20304, 20496, 21228, 21808, 21924, 22936, 23058, 23688, 24534, 24766, 25803, 26352, 28304, 28623, 29232, 30744, 31842, 32712, 34404, 35532, 36801, 37149, 38164, 40138, 42456, 43848, 45872, 46116, 47376, 47763, 49068, 49532, 51606, 57246, 60207, 61488, 63684, 65424, 68808, 71064, 73602, 74298, 76328, 77409, 80276, 83143, 84912, 85869, 87696, 92232, 95526, 98136, 99064, 103212, 111447, 114492, 120414, 127368, 137616, 142128, 147204, 148596, 152656, 154818, 160552, 166286, 171738, 180621, 184464, 191052, 196272, 198128, 206424, 222894, 228984, 240828, 249429, 254736, 257607, 294408, 297192, 309636, 321104, 332572, 334341, 343476, 361242, 382104, 412848, 445788, 457968, 481656, 498858, 515214, 541863, 582001, 588816, 594384, 619272, 665144, 668682, 686952, 722484, 748287, 764208, 891576, 963312, 997716, 1030428, 1083726, 1164002, 1238544, 1330288, 1337364, 1373904, 1444968, 1496574, 1746003, 1783152, 1995432, 2060856, 2167452, 2244861, 2328004, 2674728, 2889936, 2993148, 3492006, 3990864, 4121712, 4334904, 4489722, 4656008, 5238009, 5349456, 5986296, 6984012, 8669808, 8979444, 9312016, 10476018, 11972592, 13968024, 15714027, 17958888, 20952036, 27936048, 31428054, 35917776, 41904072, 62856108, 83808144, 125712216, 251424432]

約数ペア:

[(1, 251424432), (2, 125712216), (3, 83808144), (4, 62856108), (6, 41904072), (7, 35917776), (8, 31428054), (9, 27936048), (12, 20952036), (14, 17958888), (16, 15714027), (18, 13968024), (21, 11972592), (24, 10476018), (27, 9312016), (28, 8979444), (29, 8669808), (36, 6984012), (42, 5986296), (47, 5349456), (48, 5238009), (54, 4656008), (56, 4489722), (58, 4334904), (61, 4121712), (63, 3990864), (72, 3492006), (84, 2993148), (87, 2889936), (94, 2674728), (108, 2328004), (112, 2244861), (116, 2167452), (122, 2060856), (126, 1995432), (141, 1783152), (144, 1746003), (168, 1496574), (174, 1444968), (183, 1373904), (188, 1337364), (189, 1330288), (203, 1238544), (216, 1164002), (232, 1083726), (244, 1030428), (252, 997716), (261, 963312), (282, 891576), (329, 764208), (336, 748287), (348, 722484), (366, 686952), (376, 668682), (378, 665144), (406, 619272), (423, 594384), (427, 588816), (432, 582001), (464, 541863), (488, 515214), (504, 498858), (522, 481656), (549, 457968), (564, 445788), (609, 412848), (658, 382104), (696, 361242), (732, 343476), (752, 334341), (756, 332572), (783, 321104), (812, 309636), (846, 297192), (854, 294408), (976, 257607), (987, 254736), (1008, 249429), (1044, 240828), (1098, 228984), (1128, 222894), (1218, 206424), (1269, 198128), (1281, 196272), (1316, 191052), (1363, 184464), (1392, 180621), (1464, 171738), (1512, 166286), (1566, 160552), (1624, 154818), (1647, 152656), (1692, 148596), (1708, 147204), (1769, 142128), (1827, 137616), (1974, 127368), (2088, 120414), (2196, 114492), (2256, 111447), (2436, 103212), (2538, 99064), (2562, 98136), (2632, 95526), (2726, 92232), (2867, 87696), (2928, 85869), (2961, 84912), (3024, 83143), (3132, 80276), (3248, 77409), (3294, 76328), (3384, 74298), (3416, 73602), (3538, 71064), (3654, 68808), (3843, 65424), (3948, 63684), (4089, 61488), (4176, 60207), (4392, 57246), (4872, 51606), (5076, 49532), (5124, 49068), (5264, 47763), (5307, 47376), (5452, 46116), (5481, 45872), (5734, 43848), (5922, 42456), (6264, 40138), (6588, 38164), (6768, 37149), (6832, 36801), (7076, 35532), (7308, 34404), (7686, 32712), (7896, 31842), (8178, 30744), (8601, 29232), (8784, 28623), (8883, 28304), (9541, 26352), (9744, 25803), (10152, 24766), (10248, 24534), (10614, 23688), (10904, 23058), (10962, 22936), (11468, 21924), (11529, 21808), (11844, 21228), (12267, 20496), (12383, 20304), (12528, 20069), (13176, 19082), (14152, 17766), (14616, 17202), (15372, 16356), (15792, 15921)]