276100

素因数分解:

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

素因数の和:276

約数の個数: 36

約数和(自身を含む): 656208

約数和(自身を除く): 380108

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, 25100, 27610, 55220, 69025, 138050, 276100]

約数ペア:

[(1, 276100), (2, 138050), (4, 69025), (5, 55220), (10, 27610), (11, 25100), (20, 13805), (22, 12550), (25, 11044), (44, 6275), (50, 5522), (55, 5020), (100, 2761), (110, 2510), (220, 1255), (251, 1100), (275, 1004), (502, 550)]