229747200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 240

約数和(自身を含む): 787497216

約数和(自身を除く): 557750016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 193, 200, 240, 248, 256, 300, 310, 320, 372, 384, 386, 400, 465, 480, 496, 512, 579, 600, 620, 640, 744, 768, 772, 775, 800, 930, 960, 965, 992, 1158, 1200, 1240, 1280, 1488, 1536, 1544, 1550, 1600, 1860, 1920, 1930, 1984, 2316, 2325, 2400, 2480, 2560, 2895, 2976, 3088, 3100, 3200, 3720, 3840, 3860, 3968, 4632, 4650, 4800, 4825, 4960, 5790, 5952, 5983, 6176, 6200, 6400, 7440, 7680, 7720, 7936, 9264, 9300, 9600, 9650, 9920, 11580, 11904, 11966, 12352, 12400, 12800, 14475, 14880, 15440, 15872, 17949, 18528, 18600, 19200, 19300, 19840, 23160, 23808, 23932, 24704, 24800, 28950, 29760, 29915, 30880, 35898, 37056, 37200, 38400, 38600, 39680, 46320, 47616, 47864, 49408, 49600, 57900, 59520, 59830, 61760, 71796, 74112, 74400, 77200, 79360, 89745, 92640, 95728, 98816, 99200, 115800, 119040, 119660, 123520, 143592, 148224, 148800, 149575, 154400, 179490, 185280, 191456, 198400, 231600, 238080, 239320, 247040, 287184, 296448, 297600, 299150, 308800, 358980, 370560, 382912, 396800, 448725, 463200, 478640, 494080, 574368, 595200, 598300, 617600, 717960, 741120, 765824, 897450, 926400, 957280, 1148736, 1190400, 1196600, 1235200, 1435920, 1482240, 1531648, 1794900, 1852800, 1914560, 2297472, 2393200, 2470400, 2871840, 3063296, 3589800, 3705600, 3829120, 4594944, 4786400, 5743680, 7179600, 7411200, 7658240, 9189888, 9572800, 11487360, 14359200, 15316480, 19145600, 22974720, 28718400, 38291200, 45949440, 57436800, 76582400, 114873600, 229747200]

約数ペア:

[(1, 229747200), (2, 114873600), (3, 76582400), (4, 57436800), (5, 45949440), (6, 38291200), (8, 28718400), (10, 22974720), (12, 19145600), (15, 15316480), (16, 14359200), (20, 11487360), (24, 9572800), (25, 9189888), (30, 7658240), (31, 7411200), (32, 7179600), (40, 5743680), (48, 4786400), (50, 4594944), (60, 3829120), (62, 3705600), (64, 3589800), (75, 3063296), (80, 2871840), (93, 2470400), (96, 2393200), (100, 2297472), (120, 1914560), (124, 1852800), (128, 1794900), (150, 1531648), (155, 1482240), (160, 1435920), (186, 1235200), (192, 1196600), (193, 1190400), (200, 1148736), (240, 957280), (248, 926400), (256, 897450), (300, 765824), (310, 741120), (320, 717960), (372, 617600), (384, 598300), (386, 595200), (400, 574368), (465, 494080), (480, 478640), (496, 463200), (512, 448725), (579, 396800), (600, 382912), (620, 370560), (640, 358980), (744, 308800), (768, 299150), (772, 297600), (775, 296448), (800, 287184), (930, 247040), (960, 239320), (965, 238080), (992, 231600), (1158, 198400), (1200, 191456), (1240, 185280), (1280, 179490), (1488, 154400), (1536, 149575), (1544, 148800), (1550, 148224), (1600, 143592), (1860, 123520), (1920, 119660), (1930, 119040), (1984, 115800), (2316, 99200), (2325, 98816), (2400, 95728), (2480, 92640), (2560, 89745), (2895, 79360), (2976, 77200), (3088, 74400), (3100, 74112), (3200, 71796), (3720, 61760), (3840, 59830), (3860, 59520), (3968, 57900), (4632, 49600), (4650, 49408), (4800, 47864), (4825, 47616), (4960, 46320), (5790, 39680), (5952, 38600), (5983, 38400), (6176, 37200), (6200, 37056), (6400, 35898), (7440, 30880), (7680, 29915), (7720, 29760), (7936, 28950), (9264, 24800), (9300, 24704), (9600, 23932), (9650, 23808), (9920, 23160), (11580, 19840), (11904, 19300), (11966, 19200), (12352, 18600), (12400, 18528), (12800, 17949), (14475, 15872), (14880, 15440)]