190038400

素因数分解:

$2^7\times 5^2\times {\mathrm{59387}}^1$

素因数の和:59411

約数の個数: 48

約数和(自身を含む): 469462140

約数和(自身を除く): 279423740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 59387, 118774, 237548, 296935, 475096, 593870, 950192, 1187740, 1484675, 1900384, 2375480, 2969350, 3800768, 4750960, 5938700, 7601536, 9501920, 11877400, 19003840, 23754800, 38007680, 47509600, 95019200, 190038400]

約数ペア:

[(1, 190038400), (2, 95019200), (4, 47509600), (5, 38007680), (8, 23754800), (10, 19003840), (16, 11877400), (20, 9501920), (25, 7601536), (32, 5938700), (40, 4750960), (50, 3800768), (64, 2969350), (80, 2375480), (100, 1900384), (128, 1484675), (160, 1187740), (200, 950192), (320, 593870), (400, 475096), (640, 296935), (800, 237548), (1600, 118774), (3200, 59387)]