149808000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{3121}}^1$

素因数の和:3153

約数の個数: 128

約数和(自身を含む): 496772640

約数和(自身を除く): 346964640

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, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3121, 3200, 4000, 4800, 6000, 6242, 8000, 9363, 9600, 12000, 12484, 15605, 16000, 18726, 24000, 24968, 31210, 37452, 46815, 48000, 49936, 62420, 74904, 78025, 93630, 99872, 124840, 149808, 156050, 187260, 199744, 234075, 249680, 299616, 312100, 374520, 390125, 399488, 468150, 499360, 599232, 624200, 749040, 780250, 936300, 998720, 1170375, 1198464, 1248400, 1498080, 1560500, 1872600, 1997440, 2340750, 2496800, 2996160, 3121000, 3745200, 4681500, 4993600, 5992320, 6242000, 7490400, 9363000, 9987200, 12484000, 14980800, 18726000, 24968000, 29961600, 37452000, 49936000, 74904000, 149808000]

約数ペア:

[(1, 149808000), (2, 74904000), (3, 49936000), (4, 37452000), (5, 29961600), (6, 24968000), (8, 18726000), (10, 14980800), (12, 12484000), (15, 9987200), (16, 9363000), (20, 7490400), (24, 6242000), (25, 5992320), (30, 4993600), (32, 4681500), (40, 3745200), (48, 3121000), (50, 2996160), (60, 2496800), (64, 2340750), (75, 1997440), (80, 1872600), (96, 1560500), (100, 1498080), (120, 1248400), (125, 1198464), (128, 1170375), (150, 998720), (160, 936300), (192, 780250), (200, 749040), (240, 624200), (250, 599232), (300, 499360), (320, 468150), (375, 399488), (384, 390125), (400, 374520), (480, 312100), (500, 299616), (600, 249680), (640, 234075), (750, 199744), (800, 187260), (960, 156050), (1000, 149808), (1200, 124840), (1500, 99872), (1600, 93630), (1920, 78025), (2000, 74904), (2400, 62420), (3000, 49936), (3121, 48000), (3200, 46815), (4000, 37452), (4800, 31210), (6000, 24968), (6242, 24000), (8000, 18726), (9363, 16000), (9600, 15605), (12000, 12484)]