90285504

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:370

約数の個数: 112

約数和(自身を含む): 256032000

約数和(自身を除く): 165746496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 139, 192, 199, 204, 272, 278, 398, 408, 417, 544, 556, 597, 796, 816, 834, 1088, 1112, 1194, 1592, 1632, 1668, 2224, 2363, 2388, 3184, 3264, 3336, 3383, 4448, 4726, 4776, 6368, 6672, 6766, 7089, 8896, 9452, 9552, 10149, 12736, 13344, 13532, 14178, 18904, 19104, 20298, 26688, 27064, 27661, 28356, 37808, 38208, 40596, 54128, 55322, 56712, 75616, 81192, 82983, 108256, 110644, 113424, 151232, 162384, 165966, 216512, 221288, 226848, 324768, 331932, 442576, 453696, 470237, 649536, 663864, 885152, 940474, 1327728, 1410711, 1770304, 1880948, 2655456, 2821422, 3761896, 5310912, 5642844, 7523792, 11285688, 15047584, 22571376, 30095168, 45142752, 90285504]

約数ペア:

[(1, 90285504), (2, 45142752), (3, 30095168), (4, 22571376), (6, 15047584), (8, 11285688), (12, 7523792), (16, 5642844), (17, 5310912), (24, 3761896), (32, 2821422), (34, 2655456), (48, 1880948), (51, 1770304), (64, 1410711), (68, 1327728), (96, 940474), (102, 885152), (136, 663864), (139, 649536), (192, 470237), (199, 453696), (204, 442576), (272, 331932), (278, 324768), (398, 226848), (408, 221288), (417, 216512), (544, 165966), (556, 162384), (597, 151232), (796, 113424), (816, 110644), (834, 108256), (1088, 82983), (1112, 81192), (1194, 75616), (1592, 56712), (1632, 55322), (1668, 54128), (2224, 40596), (2363, 38208), (2388, 37808), (3184, 28356), (3264, 27661), (3336, 27064), (3383, 26688), (4448, 20298), (4726, 19104), (4776, 18904), (6368, 14178), (6672, 13532), (6766, 13344), (7089, 12736), (8896, 10149), (9452, 9552)]