117899000

素因数分解:

$2^3\times 5^3\times {\mathrm{117899}}^1$

素因数の和:117920

約数の個数: 32

約数和(自身を含む): 275886000

約数和(自身を除く): 157987000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 117899, 235798, 471596, 589495, 943192, 1178990, 2357980, 2947475, 4715960, 5894950, 11789900, 14737375, 23579800, 29474750, 58949500, 117899000]

約数ペア:

[(1, 117899000), (2, 58949500), (4, 29474750), (5, 23579800), (8, 14737375), (10, 11789900), (20, 5894950), (25, 4715960), (40, 2947475), (50, 2357980), (100, 1178990), (125, 943192), (200, 589495), (250, 471596), (500, 235798), (1000, 117899)]