225499200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:565

約数の個数: 168

約数和(自身を含む): 748344960

約数和(自身を除く): 522845760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 109, 120, 150, 160, 192, 200, 218, 240, 300, 320, 327, 400, 431, 436, 480, 545, 600, 654, 800, 862, 872, 960, 1090, 1200, 1293, 1308, 1600, 1635, 1724, 1744, 2155, 2180, 2400, 2586, 2616, 2725, 3270, 3448, 3488, 4310, 4360, 4800, 5172, 5232, 5450, 6465, 6540, 6896, 6976, 8175, 8620, 8720, 10344, 10464, 10775, 10900, 12930, 13080, 13792, 16350, 17240, 17440, 20688, 20928, 21550, 21800, 25860, 26160, 27584, 32325, 32700, 34480, 34880, 41376, 43100, 43600, 46979, 51720, 52320, 64650, 65400, 68960, 82752, 86200, 87200, 93958, 103440, 104640, 129300, 130800, 137920, 140937, 172400, 174400, 187916, 206880, 234895, 258600, 261600, 281874, 344800, 375832, 413760, 469790, 517200, 523200, 563748, 689600, 704685, 751664, 939580, 1034400, 1127496, 1174475, 1409370, 1503328, 1879160, 2068800, 2254992, 2348950, 2818740, 3006656, 3523425, 3758320, 4509984, 4697900, 5637480, 7046850, 7516640, 9019968, 9395800, 11274960, 14093700, 15033280, 18791600, 22549920, 28187400, 37583200, 45099840, 56374800, 75166400, 112749600, 225499200]

約数ペア:

[(1, 225499200), (2, 112749600), (3, 75166400), (4, 56374800), (5, 45099840), (6, 37583200), (8, 28187400), (10, 22549920), (12, 18791600), (15, 15033280), (16, 14093700), (20, 11274960), (24, 9395800), (25, 9019968), (30, 7516640), (32, 7046850), (40, 5637480), (48, 4697900), (50, 4509984), (60, 3758320), (64, 3523425), (75, 3006656), (80, 2818740), (96, 2348950), (100, 2254992), (109, 2068800), (120, 1879160), (150, 1503328), (160, 1409370), (192, 1174475), (200, 1127496), (218, 1034400), (240, 939580), (300, 751664), (320, 704685), (327, 689600), (400, 563748), (431, 523200), (436, 517200), (480, 469790), (545, 413760), (600, 375832), (654, 344800), (800, 281874), (862, 261600), (872, 258600), (960, 234895), (1090, 206880), (1200, 187916), (1293, 174400), (1308, 172400), (1600, 140937), (1635, 137920), (1724, 130800), (1744, 129300), (2155, 104640), (2180, 103440), (2400, 93958), (2586, 87200), (2616, 86200), (2725, 82752), (3270, 68960), (3448, 65400), (3488, 64650), (4310, 52320), (4360, 51720), (4800, 46979), (5172, 43600), (5232, 43100), (5450, 41376), (6465, 34880), (6540, 34480), (6896, 32700), (6976, 32325), (8175, 27584), (8620, 26160), (8720, 25860), (10344, 21800), (10464, 21550), (10775, 20928), (10900, 20688), (12930, 17440), (13080, 17240), (13792, 16350)]