239848000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{4283}}^1$

素因数の和:4317

約数の個数: 112

約数和(自身を含む): 678996864

約数和(自身を除く): 439148864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2800, 3500, 4000, 4283, 5600, 7000, 8000, 8566, 11200, 14000, 17132, 21415, 28000, 29981, 34264, 42830, 56000, 59962, 68528, 85660, 107075, 119924, 137056, 149905, 171320, 214150, 239848, 274112, 299810, 342640, 428300, 479696, 535375, 599620, 685280, 749525, 856600, 959392, 1070750, 1199240, 1370560, 1499050, 1713200, 1918784, 2141500, 2398480, 2998100, 3426400, 3747625, 4283000, 4796960, 5996200, 6852800, 7495250, 8566000, 9593920, 11992400, 14990500, 17132000, 23984800, 29981000, 34264000, 47969600, 59962000, 119924000, 239848000]

約数ペア:

[(1, 239848000), (2, 119924000), (4, 59962000), (5, 47969600), (7, 34264000), (8, 29981000), (10, 23984800), (14, 17132000), (16, 14990500), (20, 11992400), (25, 9593920), (28, 8566000), (32, 7495250), (35, 6852800), (40, 5996200), (50, 4796960), (56, 4283000), (64, 3747625), (70, 3426400), (80, 2998100), (100, 2398480), (112, 2141500), (125, 1918784), (140, 1713200), (160, 1499050), (175, 1370560), (200, 1199240), (224, 1070750), (250, 959392), (280, 856600), (320, 749525), (350, 685280), (400, 599620), (448, 535375), (500, 479696), (560, 428300), (700, 342640), (800, 299810), (875, 274112), (1000, 239848), (1120, 214150), (1400, 171320), (1600, 149905), (1750, 137056), (2000, 119924), (2240, 107075), (2800, 85660), (3500, 68528), (4000, 59962), (4283, 56000), (5600, 42830), (7000, 34264), (8000, 29981), (8566, 28000), (11200, 21415), (14000, 17132)]