1187000

素因数分解:

$2^3\times 5^3\times {\mathrm{1187}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 2779920

約数和(自身を除く): 1592920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 1187, 2374, 4748, 5935, 9496, 11870, 23740, 29675, 47480, 59350, 118700, 148375, 237400, 296750, 593500, 1187000]

約数ペア:

[(1, 1187000), (2, 593500), (4, 296750), (5, 237400), (8, 148375), (10, 118700), (20, 59350), (25, 47480), (40, 29675), (50, 23740), (100, 11870), (125, 9496), (200, 5935), (250, 4748), (500, 2374), (1000, 1187)]