99187025

素因数分解:

$5^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 147312000

約数和(自身を除く): 48124975

約数列:

[1, 5, 7, 25, 35, 43, 49, 175, 215, 245, 269, 301, 343, 1075, 1225, 1345, 1505, 1715, 1883, 2107, 6725, 7525, 8575, 9415, 10535, 11567, 13181, 14749, 47075, 52675, 57835, 65905, 73745, 80969, 92267, 289175, 329525, 368725, 404845, 461335, 566783, 2024225, 2306675, 2833915, 3967481, 14169575, 19837405, 99187025]

約数ペア:

[(1, 99187025), (5, 19837405), (7, 14169575), (25, 3967481), (35, 2833915), (43, 2306675), (49, 2024225), (175, 566783), (215, 461335), (245, 404845), (269, 368725), (301, 329525), (343, 289175), (1075, 92267), (1225, 80969), (1345, 73745), (1505, 65905), (1715, 57835), (1883, 52675), (2107, 47075), (6725, 14749), (7525, 13181), (8575, 11567), (9415, 10535)]