8836000

素因数分解:

$2^5\times 5^3\times {\mathrm{47}}^2$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 22181796

約数和(自身を除く): 13345796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 125, 160, 188, 200, 235, 250, 376, 400, 470, 500, 752, 800, 940, 1000, 1175, 1504, 1880, 2000, 2209, 2350, 3760, 4000, 4418, 4700, 5875, 7520, 8836, 9400, 11045, 11750, 17672, 18800, 22090, 23500, 35344, 37600, 44180, 47000, 55225, 70688, 88360, 94000, 110450, 176720, 188000, 220900, 276125, 353440, 441800, 552250, 883600, 1104500, 1767200, 2209000, 4418000, 8836000]

約数ペア:

[(1, 8836000), (2, 4418000), (4, 2209000), (5, 1767200), (8, 1104500), (10, 883600), (16, 552250), (20, 441800), (25, 353440), (32, 276125), (40, 220900), (47, 188000), (50, 176720), (80, 110450), (94, 94000), (100, 88360), (125, 70688), (160, 55225), (188, 47000), (200, 44180), (235, 37600), (250, 35344), (376, 23500), (400, 22090), (470, 18800), (500, 17672), (752, 11750), (800, 11045), (940, 9400), (1000, 8836), (1175, 7520), (1504, 5875), (1880, 4700), (2000, 4418), (2209, 4000), (2350, 3760)]