17113000

素因数分解:

$2^3\times 5^3\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 40669200

約数和(自身を除く): 23556200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 109, 125, 157, 200, 218, 250, 314, 436, 500, 545, 628, 785, 872, 1000, 1090, 1256, 1570, 2180, 2725, 3140, 3925, 4360, 5450, 6280, 7850, 10900, 13625, 15700, 17113, 19625, 21800, 27250, 31400, 34226, 39250, 54500, 68452, 78500, 85565, 109000, 136904, 157000, 171130, 342260, 427825, 684520, 855650, 1711300, 2139125, 3422600, 4278250, 8556500, 17113000]

約数ペア:

[(1, 17113000), (2, 8556500), (4, 4278250), (5, 3422600), (8, 2139125), (10, 1711300), (20, 855650), (25, 684520), (40, 427825), (50, 342260), (100, 171130), (109, 157000), (125, 136904), (157, 109000), (200, 85565), (218, 78500), (250, 68452), (314, 54500), (436, 39250), (500, 34226), (545, 31400), (628, 27250), (785, 21800), (872, 19625), (1000, 17113), (1090, 15700), (1256, 13625), (1570, 10900), (2180, 7850), (2725, 6280), (3140, 5450), (3925, 4360)]