53217500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{3041}}^1$

素因数の和:3072

約数の個数: 60

約数和(自身を含む): 133044912

約数和(自身を除く): 79827412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 625, 700, 875, 1250, 1750, 2500, 3041, 3500, 4375, 6082, 8750, 12164, 15205, 17500, 21287, 30410, 42574, 60820, 76025, 85148, 106435, 152050, 212870, 304100, 380125, 425740, 532175, 760250, 1064350, 1520500, 1900625, 2128700, 2660875, 3801250, 5321750, 7602500, 10643500, 13304375, 26608750, 53217500]

約数ペア:

[(1, 53217500), (2, 26608750), (4, 13304375), (5, 10643500), (7, 7602500), (10, 5321750), (14, 3801250), (20, 2660875), (25, 2128700), (28, 1900625), (35, 1520500), (50, 1064350), (70, 760250), (100, 532175), (125, 425740), (140, 380125), (175, 304100), (250, 212870), (350, 152050), (500, 106435), (625, 85148), (700, 76025), (875, 60820), (1250, 42574), (1750, 30410), (2500, 21287), (3041, 17500), (3500, 15205), (4375, 12164), (6082, 8750)]