113156000

素因数分解:

$2^5\times 5^3\times {\mathrm{28289}}^1$

素因数の和:28314

約数の個数: 48

約数和(自身を含む): 278034120

約数和(自身を除く): 164878120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 28289, 56578, 113156, 141445, 226312, 282890, 452624, 565780, 707225, 905248, 1131560, 1414450, 2263120, 2828900, 3536125, 4526240, 5657800, 7072250, 11315600, 14144500, 22631200, 28289000, 56578000, 113156000]

約数ペア:

[(1, 113156000), (2, 56578000), (4, 28289000), (5, 22631200), (8, 14144500), (10, 11315600), (16, 7072250), (20, 5657800), (25, 4526240), (32, 3536125), (40, 2828900), (50, 2263120), (80, 1414450), (100, 1131560), (125, 905248), (160, 707225), (200, 565780), (250, 452624), (400, 282890), (500, 226312), (800, 141445), (1000, 113156), (2000, 56578), (4000, 28289)]