253002288

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 240

約数和(自身を含む): 844390400

約数和(自身を除く): 591388112

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 121, 127, 132, 147, 154, 168, 176, 196, 231, 242, 254, 264, 294, 308, 336, 343, 363, 381, 392, 462, 484, 508, 528, 539, 588, 616, 686, 726, 762, 784, 847, 889, 924, 968, 1016, 1029, 1078, 1176, 1232, 1372, 1397, 1452, 1524, 1617, 1694, 1778, 1848, 1936, 2032, 2058, 2156, 2352, 2541, 2667, 2744, 2794, 2904, 3048, 3234, 3388, 3556, 3696, 3773, 4116, 4191, 4312, 5082, 5334, 5488, 5588, 5808, 5929, 6096, 6223, 6468, 6776, 7112, 7546, 8232, 8382, 8624, 9779, 10164, 10668, 11176, 11319, 11858, 12446, 12936, 13552, 14224, 15092, 15367, 16464, 16764, 17787, 18669, 19558, 20328, 21336, 22352, 22638, 23716, 24892, 25872, 29337, 30184, 30734, 33528, 35574, 37338, 39116, 40656, 41503, 42672, 43561, 45276, 46101, 47432, 49784, 58674, 60368, 61468, 67056, 68453, 71148, 74676, 78232, 83006, 87122, 90552, 92202, 94864, 99568, 107569, 117348, 122936, 124509, 130683, 136906, 142296, 149352, 156464, 166012, 174244, 181104, 184404, 205359, 215138, 234696, 245872, 249018, 261366, 273812, 284592, 298704, 322707, 332024, 348488, 368808, 410718, 430276, 469392, 479171, 498036, 522732, 547624, 645414, 664048, 696976, 737616, 752983, 821436, 860552, 958342, 996072, 1045464, 1095248, 1290828, 1437513, 1505966, 1642872, 1721104, 1916684, 1992144, 2090928, 2258949, 2581656, 2875026, 3011932, 3285744, 3833368, 4517898, 5163312, 5270881, 5750052, 6023864, 7666736, 9035796, 10541762, 11500104, 12047728, 15812643, 18071592, 21083524, 23000208, 31625286, 36143184, 42167048, 63250572, 84334096, 126501144, 253002288]

約数ペア:

[(1, 253002288), (2, 126501144), (3, 84334096), (4, 63250572), (6, 42167048), (7, 36143184), (8, 31625286), (11, 23000208), (12, 21083524), (14, 18071592), (16, 15812643), (21, 12047728), (22, 11500104), (24, 10541762), (28, 9035796), (33, 7666736), (42, 6023864), (44, 5750052), (48, 5270881), (49, 5163312), (56, 4517898), (66, 3833368), (77, 3285744), (84, 3011932), (88, 2875026), (98, 2581656), (112, 2258949), (121, 2090928), (127, 1992144), (132, 1916684), (147, 1721104), (154, 1642872), (168, 1505966), (176, 1437513), (196, 1290828), (231, 1095248), (242, 1045464), (254, 996072), (264, 958342), (294, 860552), (308, 821436), (336, 752983), (343, 737616), (363, 696976), (381, 664048), (392, 645414), (462, 547624), (484, 522732), (508, 498036), (528, 479171), (539, 469392), (588, 430276), (616, 410718), (686, 368808), (726, 348488), (762, 332024), (784, 322707), (847, 298704), (889, 284592), (924, 273812), (968, 261366), (1016, 249018), (1029, 245872), (1078, 234696), (1176, 215138), (1232, 205359), (1372, 184404), (1397, 181104), (1452, 174244), (1524, 166012), (1617, 156464), (1694, 149352), (1778, 142296), (1848, 136906), (1936, 130683), (2032, 124509), (2058, 122936), (2156, 117348), (2352, 107569), (2541, 99568), (2667, 94864), (2744, 92202), (2794, 90552), (2904, 87122), (3048, 83006), (3234, 78232), (3388, 74676), (3556, 71148), (3696, 68453), (3773, 67056), (4116, 61468), (4191, 60368), (4312, 58674), (5082, 49784), (5334, 47432), (5488, 46101), (5588, 45276), (5808, 43561), (5929, 42672), (6096, 41503), (6223, 40656), (6468, 39116), (6776, 37338), (7112, 35574), (7546, 33528), (8232, 30734), (8382, 30184), (8624, 29337), (9779, 25872), (10164, 24892), (10668, 23716), (11176, 22638), (11319, 22352), (11858, 21336), (12446, 20328), (12936, 19558), (13552, 18669), (14224, 17787), (15092, 16764), (15367, 16464)]