90715464

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{2857}}^1$

素因数の和:2889

約数の個数: 120

約数和(自身を含む): 295674390

約数和(自身を除く): 204958926

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 2857, 3528, 3969, 4536, 5292, 5714, 7938, 8571, 10584, 11428, 15876, 17142, 19999, 22856, 25713, 31752, 34284, 39998, 51426, 59997, 68568, 77139, 79996, 102852, 119994, 139993, 154278, 159992, 179991, 205704, 231417, 239988, 279986, 308556, 359982, 419979, 462834, 479976, 539973, 559972, 617112, 719964, 839958, 925668, 1079946, 1119944, 1259937, 1439928, 1619919, 1679916, 1851336, 2159892, 2519874, 3239838, 3359832, 3779811, 4319784, 5039748, 6479676, 7559622, 10079496, 11339433, 12959352, 15119244, 22678866, 30238488, 45357732, 90715464]

約数ペア:

[(1, 90715464), (2, 45357732), (3, 30238488), (4, 22678866), (6, 15119244), (7, 12959352), (8, 11339433), (9, 10079496), (12, 7559622), (14, 6479676), (18, 5039748), (21, 4319784), (24, 3779811), (27, 3359832), (28, 3239838), (36, 2519874), (42, 2159892), (49, 1851336), (54, 1679916), (56, 1619919), (63, 1439928), (72, 1259937), (81, 1119944), (84, 1079946), (98, 925668), (108, 839958), (126, 719964), (147, 617112), (162, 559972), (168, 539973), (189, 479976), (196, 462834), (216, 419979), (252, 359982), (294, 308556), (324, 279986), (378, 239988), (392, 231417), (441, 205704), (504, 179991), (567, 159992), (588, 154278), (648, 139993), (756, 119994), (882, 102852), (1134, 79996), (1176, 77139), (1323, 68568), (1512, 59997), (1764, 51426), (2268, 39998), (2646, 34284), (2857, 31752), (3528, 25713), (3969, 22856), (4536, 19999), (5292, 17142), (5714, 15876), (7938, 11428), (8571, 10584)]