190156800

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{619}}^1$

素因数の和:656

約数の個数: 156

約数和(自身を含む): 629724080

約数和(自身を除く): 439567280

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, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 619, 640, 768, 800, 960, 1024, 1200, 1238, 1280, 1536, 1600, 1857, 1920, 2048, 2400, 2476, 2560, 3072, 3095, 3200, 3714, 3840, 4096, 4800, 4952, 5120, 6144, 6190, 6400, 7428, 7680, 9285, 9600, 9904, 10240, 12288, 12380, 12800, 14856, 15360, 15475, 18570, 19200, 19808, 20480, 24760, 25600, 29712, 30720, 30950, 37140, 38400, 39616, 46425, 49520, 51200, 59424, 61440, 61900, 74280, 76800, 79232, 92850, 99040, 102400, 118848, 123800, 148560, 153600, 158464, 185700, 198080, 237696, 247600, 297120, 307200, 316928, 371400, 396160, 475392, 495200, 594240, 633856, 742800, 792320, 950784, 990400, 1188480, 1267712, 1485600, 1584640, 1901568, 1980800, 2376960, 2535424, 2971200, 3169280, 3803136, 3961600, 4753920, 5942400, 6338560, 7606272, 7923200, 9507840, 11884800, 12677120, 15846400, 19015680, 23769600, 31692800, 38031360, 47539200, 63385600, 95078400, 190156800]

約数ペア:

[(1, 190156800), (2, 95078400), (3, 63385600), (4, 47539200), (5, 38031360), (6, 31692800), (8, 23769600), (10, 19015680), (12, 15846400), (15, 12677120), (16, 11884800), (20, 9507840), (24, 7923200), (25, 7606272), (30, 6338560), (32, 5942400), (40, 4753920), (48, 3961600), (50, 3803136), (60, 3169280), (64, 2971200), (75, 2535424), (80, 2376960), (96, 1980800), (100, 1901568), (120, 1584640), (128, 1485600), (150, 1267712), (160, 1188480), (192, 990400), (200, 950784), (240, 792320), (256, 742800), (300, 633856), (320, 594240), (384, 495200), (400, 475392), (480, 396160), (512, 371400), (600, 316928), (619, 307200), (640, 297120), (768, 247600), (800, 237696), (960, 198080), (1024, 185700), (1200, 158464), (1238, 153600), (1280, 148560), (1536, 123800), (1600, 118848), (1857, 102400), (1920, 99040), (2048, 92850), (2400, 79232), (2476, 76800), (2560, 74280), (3072, 61900), (3095, 61440), (3200, 59424), (3714, 51200), (3840, 49520), (4096, 46425), (4800, 39616), (4952, 38400), (5120, 37140), (6144, 30950), (6190, 30720), (6400, 29712), (7428, 25600), (7680, 24760), (9285, 20480), (9600, 19808), (9904, 19200), (10240, 18570), (12288, 15475), (12380, 15360), (12800, 14856)]