71313200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{25469}}^1$

素因数の和:25494

約数の個数: 60

約数和(自身を含む): 195813360

約数和(自身を除く): 124500160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 25469, 50938, 101876, 127345, 178283, 203752, 254690, 356566, 407504, 509380, 636725, 713132, 891415, 1018760, 1273450, 1426264, 1782830, 2037520, 2546900, 2852528, 3565660, 4457075, 5093800, 7131320, 8914150, 10187600, 14262640, 17828300, 35656600, 71313200]

約数ペア:

[(1, 71313200), (2, 35656600), (4, 17828300), (5, 14262640), (7, 10187600), (8, 8914150), (10, 7131320), (14, 5093800), (16, 4457075), (20, 3565660), (25, 2852528), (28, 2546900), (35, 2037520), (40, 1782830), (50, 1426264), (56, 1273450), (70, 1018760), (80, 891415), (100, 713132), (112, 636725), (140, 509380), (175, 407504), (200, 356566), (280, 254690), (350, 203752), (400, 178283), (560, 127345), (700, 101876), (1400, 50938), (2800, 25469)]