52151500

素因数分解:

$2^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{2819}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 117018720

約数和(自身を除く): 64867220

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 125, 148, 185, 250, 370, 500, 740, 925, 1850, 2819, 3700, 4625, 5638, 9250, 11276, 14095, 18500, 28190, 56380, 70475, 104303, 140950, 208606, 281900, 352375, 417212, 521515, 704750, 1043030, 1409500, 2086060, 2607575, 5215150, 10430300, 13037875, 26075750, 52151500]

約数ペア:

[(1, 52151500), (2, 26075750), (4, 13037875), (5, 10430300), (10, 5215150), (20, 2607575), (25, 2086060), (37, 1409500), (50, 1043030), (74, 704750), (100, 521515), (125, 417212), (148, 352375), (185, 281900), (250, 208606), (370, 140950), (500, 104303), (740, 70475), (925, 56380), (1850, 28190), (2819, 18500), (3700, 14095), (4625, 11276), (5638, 9250)]