120217350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{72859}}^1$

素因数の和:72885

約数の個数: 48

約数和(自身を含む): 325247040

約数和(自身を除く): 205029690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 72859, 145718, 218577, 364295, 437154, 728590, 801449, 1092885, 1602898, 1821475, 2185770, 2404347, 3642950, 4007245, 4808694, 5464425, 8014490, 10928850, 12021735, 20036225, 24043470, 40072450, 60108675, 120217350]

約数ペア:

[(1, 120217350), (2, 60108675), (3, 40072450), (5, 24043470), (6, 20036225), (10, 12021735), (11, 10928850), (15, 8014490), (22, 5464425), (25, 4808694), (30, 4007245), (33, 3642950), (50, 2404347), (55, 2185770), (66, 1821475), (75, 1602898), (110, 1092885), (150, 801449), (165, 728590), (275, 437154), (330, 364295), (550, 218577), (825, 145718), (1650, 72859)]