75973150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:3009

約数の個数: 48

約数和(自身を含む): 157489920

約数和(自身を除く): 81516770

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 2350, 2585, 2939, 5170, 5878, 12925, 14695, 25850, 29390, 32329, 64658, 73475, 138133, 146950, 161645, 276266, 323290, 690665, 808225, 1381330, 1519463, 1616450, 3038926, 3453325, 6906650, 7597315, 15194630, 37986575, 75973150]

約数ペア:

[(1, 75973150), (2, 37986575), (5, 15194630), (10, 7597315), (11, 6906650), (22, 3453325), (25, 3038926), (47, 1616450), (50, 1519463), (55, 1381330), (94, 808225), (110, 690665), (235, 323290), (275, 276266), (470, 161645), (517, 146950), (550, 138133), (1034, 73475), (1175, 64658), (2350, 32329), (2585, 29390), (2939, 25850), (5170, 14695), (5878, 12925)]