90375048

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^2\times {\mathrm{83}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 257695200

約数和(自身を除く): 167320152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 83, 108, 142, 166, 213, 216, 249, 284, 332, 426, 498, 568, 639, 664, 747, 852, 996, 1278, 1494, 1704, 1917, 1992, 2241, 2556, 2988, 3834, 4482, 5041, 5112, 5893, 5976, 7668, 8964, 10082, 11786, 15123, 15336, 17679, 17928, 20164, 23572, 30246, 35358, 40328, 45369, 47144, 53037, 60492, 70716, 90738, 106074, 120984, 136107, 141432, 159111, 181476, 212148, 272214, 318222, 362952, 418403, 424296, 544428, 636444, 836806, 1088856, 1255209, 1272888, 1673612, 2510418, 3347224, 3765627, 5020836, 7531254, 10041672, 11296881, 15062508, 22593762, 30125016, 45187524, 90375048]

約数ペア:

[(1, 90375048), (2, 45187524), (3, 30125016), (4, 22593762), (6, 15062508), (8, 11296881), (9, 10041672), (12, 7531254), (18, 5020836), (24, 3765627), (27, 3347224), (36, 2510418), (54, 1673612), (71, 1272888), (72, 1255209), (83, 1088856), (108, 836806), (142, 636444), (166, 544428), (213, 424296), (216, 418403), (249, 362952), (284, 318222), (332, 272214), (426, 212148), (498, 181476), (568, 159111), (639, 141432), (664, 136107), (747, 120984), (852, 106074), (996, 90738), (1278, 70716), (1494, 60492), (1704, 53037), (1917, 47144), (1992, 45369), (2241, 40328), (2556, 35358), (2988, 30246), (3834, 23572), (4482, 20164), (5041, 17928), (5112, 17679), (5893, 15336), (5976, 15123), (7668, 11786), (8964, 10082)]