68801700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20849}}^1$

素因数の和:20877

約数の個数: 72

約数和(自身を含む): 217173600

約数和(自身を除く): 148371900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 20849, 41698, 62547, 83396, 104245, 125094, 208490, 229339, 250188, 312735, 416980, 458678, 521225, 625470, 688017, 917356, 1042450, 1146695, 1250940, 1376034, 1563675, 2084900, 2293390, 2752068, 3127350, 3440085, 4586780, 5733475, 6254700, 6880170, 11466950, 13760340, 17200425, 22933900, 34400850, 68801700]

約数ペア:

[(1, 68801700), (2, 34400850), (3, 22933900), (4, 17200425), (5, 13760340), (6, 11466950), (10, 6880170), (11, 6254700), (12, 5733475), (15, 4586780), (20, 3440085), (22, 3127350), (25, 2752068), (30, 2293390), (33, 2084900), (44, 1563675), (50, 1376034), (55, 1250940), (60, 1146695), (66, 1042450), (75, 917356), (100, 688017), (110, 625470), (132, 521225), (150, 458678), (165, 416980), (220, 312735), (275, 250188), (300, 229339), (330, 208490), (550, 125094), (660, 104245), (825, 83396), (1100, 62547), (1650, 41698), (3300, 20849)]