155280950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6007}}^1$

素因数の和:6077

約数の個数: 48

約数和(自身を含む): 321836544

約数和(自身を除く): 166555594

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 2350, 2585, 5170, 6007, 12014, 12925, 25850, 30035, 60070, 66077, 132154, 150175, 282329, 300350, 330385, 564658, 660770, 1411645, 1651925, 2823290, 3105619, 3303850, 6211238, 7058225, 14116450, 15528095, 31056190, 77640475, 155280950]

約数ペア:

[(1, 155280950), (2, 77640475), (5, 31056190), (10, 15528095), (11, 14116450), (22, 7058225), (25, 6211238), (47, 3303850), (50, 3105619), (55, 2823290), (94, 1651925), (110, 1411645), (235, 660770), (275, 564658), (470, 330385), (517, 300350), (550, 282329), (1034, 150175), (1175, 132154), (2350, 66077), (2585, 60070), (5170, 30035), (6007, 25850), (12014, 12925)]