57398400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{1993}}^1$

素因数の和:2023

約数の個数: 144

約数和(自身を含む): 204913410

約数和(自身を除く): 147515010

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 1993, 2400, 2880, 3200, 3600, 3986, 4800, 5760, 5979, 7200, 7972, 9600, 9965, 11958, 14400, 15944, 17937, 19930, 23916, 28800, 29895, 31888, 35874, 39860, 47832, 49825, 59790, 63776, 71748, 79720, 89685, 95664, 99650, 119580, 127552, 143496, 149475, 159440, 179370, 191328, 199300, 239160, 255104, 286992, 298950, 318880, 358740, 382656, 398600, 448425, 478320, 573984, 597900, 637760, 717480, 765312, 797200, 896850, 956640, 1147968, 1195800, 1275520, 1434960, 1594400, 1793700, 1913280, 2295936, 2391600, 2869920, 3188800, 3587400, 3826560, 4783200, 5739840, 6377600, 7174800, 9566400, 11479680, 14349600, 19132800, 28699200, 57398400]

約数ペア:

[(1, 57398400), (2, 28699200), (3, 19132800), (4, 14349600), (5, 11479680), (6, 9566400), (8, 7174800), (9, 6377600), (10, 5739840), (12, 4783200), (15, 3826560), (16, 3587400), (18, 3188800), (20, 2869920), (24, 2391600), (25, 2295936), (30, 1913280), (32, 1793700), (36, 1594400), (40, 1434960), (45, 1275520), (48, 1195800), (50, 1147968), (60, 956640), (64, 896850), (72, 797200), (75, 765312), (80, 717480), (90, 637760), (96, 597900), (100, 573984), (120, 478320), (128, 448425), (144, 398600), (150, 382656), (160, 358740), (180, 318880), (192, 298950), (200, 286992), (225, 255104), (240, 239160), (288, 199300), (300, 191328), (320, 179370), (360, 159440), (384, 149475), (400, 143496), (450, 127552), (480, 119580), (576, 99650), (600, 95664), (640, 89685), (720, 79720), (800, 71748), (900, 63776), (960, 59790), (1152, 49825), (1200, 47832), (1440, 39860), (1600, 35874), (1800, 31888), (1920, 29895), (1993, 28800), (2400, 23916), (2880, 19930), (3200, 17937), (3600, 15944), (3986, 14400), (4800, 11958), (5760, 9965), (5979, 9600), (7200, 7972)]