66916300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 159989760

約数和(自身を除く): 93073460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 127, 220, 254, 275, 479, 508, 550, 635, 958, 1100, 1270, 1397, 1916, 2395, 2540, 2794, 3175, 4790, 5269, 5588, 6350, 6985, 9580, 10538, 11975, 12700, 13970, 21076, 23950, 26345, 27940, 34925, 47900, 52690, 60833, 69850, 105380, 121666, 131725, 139700, 243332, 263450, 304165, 526900, 608330, 669163, 1216660, 1338326, 1520825, 2676652, 3041650, 3345815, 6083300, 6691630, 13383260, 16729075, 33458150, 66916300]

約数ペア:

[(1, 66916300), (2, 33458150), (4, 16729075), (5, 13383260), (10, 6691630), (11, 6083300), (20, 3345815), (22, 3041650), (25, 2676652), (44, 1520825), (50, 1338326), (55, 1216660), (100, 669163), (110, 608330), (127, 526900), (220, 304165), (254, 263450), (275, 243332), (479, 139700), (508, 131725), (550, 121666), (635, 105380), (958, 69850), (1100, 60833), (1270, 52690), (1397, 47900), (1916, 34925), (2395, 27940), (2540, 26345), (2794, 23950), (3175, 21076), (4790, 13970), (5269, 12700), (5588, 11975), (6350, 10538), (6985, 9580)]