69140940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104759}}^1$

素因数の和:104782

約数の個数: 48

約数和(自身を含む): 211196160

約数和(自身を除く): 142055220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 104759, 209518, 314277, 419036, 523795, 628554, 1047590, 1152349, 1257108, 1571385, 2095180, 2304698, 3142770, 3457047, 4609396, 5761745, 6285540, 6914094, 11523490, 13828188, 17285235, 23046980, 34570470, 69140940]

約数ペア:

[(1, 69140940), (2, 34570470), (3, 23046980), (4, 17285235), (5, 13828188), (6, 11523490), (10, 6914094), (11, 6285540), (12, 5761745), (15, 4609396), (20, 3457047), (22, 3142770), (30, 2304698), (33, 2095180), (44, 1571385), (55, 1257108), (60, 1152349), (66, 1047590), (110, 628554), (132, 523795), (165, 419036), (220, 314277), (330, 209518), (660, 104759)]