272983200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{16249}}^1$

素因数の和:16279

約数の個数: 144

約数和(自身を含む): 1015560000

約数和(自身を除く): 742576800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16249, 16800, 32498, 48747, 64996, 81245, 97494, 113743, 129992, 162490, 194988, 227486, 243735, 259984, 324980, 341229, 389976, 406225, 454972, 487470, 519968, 568715, 649960, 682458, 779952, 812450, 909944, 974940, 1137430, 1218675, 1299920, 1364916, 1559904, 1624900, 1706145, 1819888, 1949880, 2274860, 2437350, 2599840, 2729832, 2843575, 3249800, 3412290, 3639776, 3899760, 4549720, 4874700, 5459664, 5687150, 6499600, 6824580, 7799520, 8530725, 9099440, 9749400, 10919328, 11374300, 12999200, 13649160, 17061450, 18198880, 19498800, 22748600, 27298320, 34122900, 38997600, 45497200, 54596640, 68245800, 90994400, 136491600, 272983200]

約数ペア:

[(1, 272983200), (2, 136491600), (3, 90994400), (4, 68245800), (5, 54596640), (6, 45497200), (7, 38997600), (8, 34122900), (10, 27298320), (12, 22748600), (14, 19498800), (15, 18198880), (16, 17061450), (20, 13649160), (21, 12999200), (24, 11374300), (25, 10919328), (28, 9749400), (30, 9099440), (32, 8530725), (35, 7799520), (40, 6824580), (42, 6499600), (48, 5687150), (50, 5459664), (56, 4874700), (60, 4549720), (70, 3899760), (75, 3639776), (80, 3412290), (84, 3249800), (96, 2843575), (100, 2729832), (105, 2599840), (112, 2437350), (120, 2274860), (140, 1949880), (150, 1819888), (160, 1706145), (168, 1624900), (175, 1559904), (200, 1364916), (210, 1299920), (224, 1218675), (240, 1137430), (280, 974940), (300, 909944), (336, 812450), (350, 779952), (400, 682458), (420, 649960), (480, 568715), (525, 519968), (560, 487470), (600, 454972), (672, 406225), (700, 389976), (800, 341229), (840, 324980), (1050, 259984), (1120, 243735), (1200, 227486), (1400, 194988), (1680, 162490), (2100, 129992), (2400, 113743), (2800, 97494), (3360, 81245), (4200, 64996), (5600, 48747), (8400, 32498), (16249, 16800)]