29127515800

素因数分解:

$2^3\times 5^2\times {\mathrm{443}}^1\times {\mathrm{328753}}^1$

素因数の和:329212

約数の個数: 48

約数和(自身を含む): 67874550840

約数和(自身を除く): 38747035040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 443, 886, 1772, 2215, 3544, 4430, 8860, 11075, 17720, 22150, 44300, 88600, 328753, 657506, 1315012, 1643765, 2630024, 3287530, 6575060, 8218825, 13150120, 16437650, 32875300, 65750600, 145637579, 291275158, 582550316, 728187895, 1165100632, 1456375790, 2912751580, 3640939475, 5825503160, 7281878950, 14563757900, 29127515800]

約数ペア:

[(1, 29127515800), (2, 14563757900), (4, 7281878950), (5, 5825503160), (8, 3640939475), (10, 2912751580), (20, 1456375790), (25, 1165100632), (40, 728187895), (50, 582550316), (100, 291275158), (200, 145637579), (443, 65750600), (886, 32875300), (1772, 16437650), (2215, 13150120), (3544, 8218825), (4430, 6575060), (8860, 3287530), (11075, 2630024), (17720, 1643765), (22150, 1315012), (44300, 657506), (88600, 328753)]