34226000

素因数分解:

$2^4\times 5^3\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 80

約数和(自身を含む): 84049680

約数和(自身を除く): 49823680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 109, 125, 157, 200, 218, 250, 314, 400, 436, 500, 545, 628, 785, 872, 1000, 1090, 1256, 1570, 1744, 2000, 2180, 2512, 2725, 3140, 3925, 4360, 5450, 6280, 7850, 8720, 10900, 12560, 13625, 15700, 17113, 19625, 21800, 27250, 31400, 34226, 39250, 43600, 54500, 62800, 68452, 78500, 85565, 109000, 136904, 157000, 171130, 218000, 273808, 314000, 342260, 427825, 684520, 855650, 1369040, 1711300, 2139125, 3422600, 4278250, 6845200, 8556500, 17113000, 34226000]

約数ペア:

[(1, 34226000), (2, 17113000), (4, 8556500), (5, 6845200), (8, 4278250), (10, 3422600), (16, 2139125), (20, 1711300), (25, 1369040), (40, 855650), (50, 684520), (80, 427825), (100, 342260), (109, 314000), (125, 273808), (157, 218000), (200, 171130), (218, 157000), (250, 136904), (314, 109000), (400, 85565), (436, 78500), (500, 68452), (545, 62800), (628, 54500), (785, 43600), (872, 39250), (1000, 34226), (1090, 31400), (1256, 27250), (1570, 21800), (1744, 19625), (2000, 17113), (2180, 15700), (2512, 13625), (2725, 12560), (3140, 10900), (3925, 8720), (4360, 7850), (5450, 6280)]