238490800

素因数分解:

$2^4\times 5^2\times {\mathrm{596227}}^1$

素因数の和:596245

約数の個数: 30

約数和(自身を含む): 572975108

約数和(自身を除く): 334484308

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 596227, 1192454, 2384908, 2981135, 4769816, 5962270, 9539632, 11924540, 14905675, 23849080, 29811350, 47698160, 59622700, 119245400, 238490800]

約数ペア:

[(1, 238490800), (2, 119245400), (4, 59622700), (5, 47698160), (8, 29811350), (10, 23849080), (16, 14905675), (20, 11924540), (25, 9539632), (40, 5962270), (50, 4769816), (80, 2981135), (100, 2384908), (200, 1192454), (400, 596227)]