90749568

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 256

約数和(自身を含む): 308448000

約数和(自身を除く): 217698432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 53, 56, 64, 78, 84, 91, 96, 98, 104, 106, 112, 128, 147, 156, 159, 168, 182, 192, 196, 208, 212, 224, 273, 294, 312, 318, 336, 343, 364, 371, 384, 392, 416, 424, 448, 546, 588, 624, 636, 637, 672, 686, 689, 728, 742, 784, 832, 848, 896, 1029, 1092, 1113, 1176, 1248, 1272, 1274, 1344, 1372, 1378, 1456, 1484, 1568, 1664, 1696, 1911, 2058, 2067, 2184, 2226, 2352, 2496, 2544, 2548, 2597, 2688, 2744, 2756, 2912, 2968, 3136, 3392, 3822, 4116, 4134, 4368, 4452, 4459, 4704, 4823, 4992, 5088, 5096, 5194, 5488, 5512, 5824, 5936, 6272, 6784, 7644, 7791, 8232, 8268, 8736, 8904, 8918, 9408, 9646, 10176, 10192, 10388, 10976, 11024, 11648, 11872, 13377, 14469, 15288, 15582, 16464, 16536, 17472, 17808, 17836, 18179, 18816, 19292, 20352, 20384, 20776, 21952, 22048, 23744, 26754, 28938, 30576, 31164, 32928, 33072, 33761, 34944, 35616, 35672, 36358, 38584, 40768, 41552, 43904, 44096, 47488, 53508, 54537, 57876, 61152, 62328, 65856, 66144, 67522, 71232, 71344, 72716, 77168, 81536, 83104, 88192, 101283, 107016, 109074, 115752, 122304, 124656, 131712, 132288, 135044, 142464, 142688, 145432, 154336, 166208, 202566, 214032, 218148, 231504, 236327, 244608, 249312, 264576, 270088, 285376, 290864, 308672, 332416, 405132, 428064, 436296, 463008, 472654, 498624, 540176, 570752, 581728, 617344, 708981, 810264, 856128, 872592, 926016, 945308, 997248, 1080352, 1163456, 1417962, 1620528, 1712256, 1745184, 1852032, 1890616, 2160704, 2326912, 2835924, 3241056, 3490368, 3781232, 4321408, 5671848, 6482112, 6980736, 7562464, 11343696, 12964224, 15124928, 22687392, 30249856, 45374784, 90749568]

約数ペア:

[(1, 90749568), (2, 45374784), (3, 30249856), (4, 22687392), (6, 15124928), (7, 12964224), (8, 11343696), (12, 7562464), (13, 6980736), (14, 6482112), (16, 5671848), (21, 4321408), (24, 3781232), (26, 3490368), (28, 3241056), (32, 2835924), (39, 2326912), (42, 2160704), (48, 1890616), (49, 1852032), (52, 1745184), (53, 1712256), (56, 1620528), (64, 1417962), (78, 1163456), (84, 1080352), (91, 997248), (96, 945308), (98, 926016), (104, 872592), (106, 856128), (112, 810264), (128, 708981), (147, 617344), (156, 581728), (159, 570752), (168, 540176), (182, 498624), (192, 472654), (196, 463008), (208, 436296), (212, 428064), (224, 405132), (273, 332416), (294, 308672), (312, 290864), (318, 285376), (336, 270088), (343, 264576), (364, 249312), (371, 244608), (384, 236327), (392, 231504), (416, 218148), (424, 214032), (448, 202566), (546, 166208), (588, 154336), (624, 145432), (636, 142688), (637, 142464), (672, 135044), (686, 132288), (689, 131712), (728, 124656), (742, 122304), (784, 115752), (832, 109074), (848, 107016), (896, 101283), (1029, 88192), (1092, 83104), (1113, 81536), (1176, 77168), (1248, 72716), (1272, 71344), (1274, 71232), (1344, 67522), (1372, 66144), (1378, 65856), (1456, 62328), (1484, 61152), (1568, 57876), (1664, 54537), (1696, 53508), (1911, 47488), (2058, 44096), (2067, 43904), (2184, 41552), (2226, 40768), (2352, 38584), (2496, 36358), (2544, 35672), (2548, 35616), (2597, 34944), (2688, 33761), (2744, 33072), (2756, 32928), (2912, 31164), (2968, 30576), (3136, 28938), (3392, 26754), (3822, 23744), (4116, 22048), (4134, 21952), (4368, 20776), (4452, 20384), (4459, 20352), (4704, 19292), (4823, 18816), (4992, 18179), (5088, 17836), (5096, 17808), (5194, 17472), (5488, 16536), (5512, 16464), (5824, 15582), (5936, 15288), (6272, 14469), (6784, 13377), (7644, 11872), (7791, 11648), (8232, 11024), (8268, 10976), (8736, 10388), (8904, 10192), (8918, 10176), (9408, 9646)]