5960722900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{21589}}^1$

素因数の和:21865

約数の個数: 72

約数和(自身を含む): 14167530720

約数和(自身を除く): 8206807820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 251, 275, 502, 550, 1004, 1100, 1255, 2510, 2761, 5020, 5522, 6275, 11044, 12550, 13805, 21589, 25100, 27610, 43178, 55220, 69025, 86356, 107945, 138050, 215890, 237479, 276100, 431780, 474958, 539725, 949916, 1079450, 1187395, 2158900, 2374790, 4749580, 5418839, 5936975, 10837678, 11873950, 21675356, 23747900, 27094195, 54188390, 59607229, 108376780, 119214458, 135470975, 238428916, 270941950, 298036145, 541883900, 596072290, 1192144580, 1490180725, 2980361450, 5960722900]

約数ペア:

[(1, 5960722900), (2, 2980361450), (4, 1490180725), (5, 1192144580), (10, 596072290), (11, 541883900), (20, 298036145), (22, 270941950), (25, 238428916), (44, 135470975), (50, 119214458), (55, 108376780), (100, 59607229), (110, 54188390), (220, 27094195), (251, 23747900), (275, 21675356), (502, 11873950), (550, 10837678), (1004, 5936975), (1100, 5418839), (1255, 4749580), (2510, 2374790), (2761, 2158900), (5020, 1187395), (5522, 1079450), (6275, 949916), (11044, 539725), (12550, 474958), (13805, 431780), (21589, 276100), (25100, 237479), (27610, 215890), (43178, 138050), (55220, 107945), (69025, 86356)]