34120000

素因数分解:

$2^6\times 5^4\times {\mathrm{853}}^1$

素因数の和:885

約数の個数: 70

約数和(自身を含む): 84705698

約数和(自身を除く): 50585698

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 625, 800, 853, 1000, 1250, 1600, 1706, 2000, 2500, 3412, 4000, 4265, 5000, 6824, 8000, 8530, 10000, 13648, 17060, 20000, 21325, 27296, 34120, 40000, 42650, 54592, 68240, 85300, 106625, 136480, 170600, 213250, 272960, 341200, 426500, 533125, 682400, 853000, 1066250, 1364800, 1706000, 2132500, 3412000, 4265000, 6824000, 8530000, 17060000, 34120000]

約数ペア:

[(1, 34120000), (2, 17060000), (4, 8530000), (5, 6824000), (8, 4265000), (10, 3412000), (16, 2132500), (20, 1706000), (25, 1364800), (32, 1066250), (40, 853000), (50, 682400), (64, 533125), (80, 426500), (100, 341200), (125, 272960), (160, 213250), (200, 170600), (250, 136480), (320, 106625), (400, 85300), (500, 68240), (625, 54592), (800, 42650), (853, 40000), (1000, 34120), (1250, 27296), (1600, 21325), (1706, 20000), (2000, 17060), (2500, 13648), (3412, 10000), (4000, 8530), (4265, 8000), (5000, 6824)]