188390400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:267

約数の個数: 264

約数和(自身を含む): 682289664

約数和(自身を除く): 493899264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 223, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 440, 446, 480, 512, 528, 550, 600, 640, 660, 669, 704, 768, 800, 825, 880, 892, 960, 1024, 1056, 1100, 1115, 1200, 1280, 1320, 1338, 1408, 1536, 1600, 1650, 1760, 1784, 1920, 2112, 2200, 2230, 2400, 2453, 2560, 2640, 2676, 2816, 3072, 3200, 3300, 3345, 3520, 3568, 3840, 4224, 4400, 4460, 4800, 4906, 5120, 5280, 5352, 5575, 5632, 6400, 6600, 6690, 7040, 7136, 7359, 7680, 8448, 8800, 8920, 9600, 9812, 10560, 10704, 11150, 11264, 12265, 12800, 13200, 13380, 14080, 14272, 14718, 15360, 16725, 16896, 17600, 17840, 19200, 19624, 21120, 21408, 22300, 24530, 25600, 26400, 26760, 28160, 28544, 29436, 33450, 33792, 35200, 35680, 36795, 38400, 39248, 42240, 42816, 44600, 49060, 52800, 53520, 56320, 57088, 58872, 61325, 66900, 70400, 71360, 73590, 76800, 78496, 84480, 85632, 89200, 98120, 105600, 107040, 114176, 117744, 122650, 133800, 140800, 142720, 147180, 156992, 168960, 171264, 178400, 183975, 196240, 211200, 214080, 228352, 235488, 245300, 267600, 281600, 285440, 294360, 313984, 342528, 356800, 367950, 392480, 422400, 428160, 470976, 490600, 535200, 570880, 588720, 627968, 685056, 713600, 735900, 784960, 844800, 856320, 941952, 981200, 1070400, 1141760, 1177440, 1255936, 1427200, 1471800, 1569920, 1712640, 1883904, 1962400, 2140800, 2354880, 2511872, 2854400, 2943600, 3139840, 3425280, 3767808, 3924800, 4281600, 4709760, 5708800, 5887200, 6279680, 7535616, 7849600, 8563200, 9419520, 11774400, 12559360, 15699200, 17126400, 18839040, 23548800, 31398400, 37678080, 47097600, 62796800, 94195200, 188390400]

約数ペア:

[(1, 188390400), (2, 94195200), (3, 62796800), (4, 47097600), (5, 37678080), (6, 31398400), (8, 23548800), (10, 18839040), (11, 17126400), (12, 15699200), (15, 12559360), (16, 11774400), (20, 9419520), (22, 8563200), (24, 7849600), (25, 7535616), (30, 6279680), (32, 5887200), (33, 5708800), (40, 4709760), (44, 4281600), (48, 3924800), (50, 3767808), (55, 3425280), (60, 3139840), (64, 2943600), (66, 2854400), (75, 2511872), (80, 2354880), (88, 2140800), (96, 1962400), (100, 1883904), (110, 1712640), (120, 1569920), (128, 1471800), (132, 1427200), (150, 1255936), (160, 1177440), (165, 1141760), (176, 1070400), (192, 981200), (200, 941952), (220, 856320), (223, 844800), (240, 784960), (256, 735900), (264, 713600), (275, 685056), (300, 627968), (320, 588720), (330, 570880), (352, 535200), (384, 490600), (400, 470976), (440, 428160), (446, 422400), (480, 392480), (512, 367950), (528, 356800), (550, 342528), (600, 313984), (640, 294360), (660, 285440), (669, 281600), (704, 267600), (768, 245300), (800, 235488), (825, 228352), (880, 214080), (892, 211200), (960, 196240), (1024, 183975), (1056, 178400), (1100, 171264), (1115, 168960), (1200, 156992), (1280, 147180), (1320, 142720), (1338, 140800), (1408, 133800), (1536, 122650), (1600, 117744), (1650, 114176), (1760, 107040), (1784, 105600), (1920, 98120), (2112, 89200), (2200, 85632), (2230, 84480), (2400, 78496), (2453, 76800), (2560, 73590), (2640, 71360), (2676, 70400), (2816, 66900), (3072, 61325), (3200, 58872), (3300, 57088), (3345, 56320), (3520, 53520), (3568, 52800), (3840, 49060), (4224, 44600), (4400, 42816), (4460, 42240), (4800, 39248), (4906, 38400), (5120, 36795), (5280, 35680), (5352, 35200), (5575, 33792), (5632, 33450), (6400, 29436), (6600, 28544), (6690, 28160), (7040, 26760), (7136, 26400), (7359, 25600), (7680, 24530), (8448, 22300), (8800, 21408), (8920, 21120), (9600, 19624), (9812, 19200), (10560, 17840), (10704, 17600), (11150, 16896), (11264, 16725), (12265, 15360), (12800, 14718), (13200, 14272), (13380, 14080)]