53805500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{15373}}^1$

素因数の和:15399

約数の個数: 48

約数和(自身を含む): 134307264

約数和(自身を除く): 80501764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 15373, 30746, 61492, 76865, 107611, 153730, 215222, 307460, 384325, 430444, 538055, 768650, 1076110, 1537300, 1921625, 2152220, 2690275, 3843250, 5380550, 7686500, 10761100, 13451375, 26902750, 53805500]

約数ペア:

[(1, 53805500), (2, 26902750), (4, 13451375), (5, 10761100), (7, 7686500), (10, 5380550), (14, 3843250), (20, 2690275), (25, 2152220), (28, 1921625), (35, 1537300), (50, 1076110), (70, 768650), (100, 538055), (125, 430444), (140, 384325), (175, 307460), (250, 215222), (350, 153730), (500, 107611), (700, 76865), (875, 61492), (1750, 30746), (3500, 15373)]