85587998440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{25889}}^1\times {\mathrm{11807}}^1$

素因数の和:37714

約数の個数: 64

約数和(自身を含む): 220110566400

約数和(自身を除く): 134522567960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11807, 23614, 25889, 47228, 51778, 59035, 82649, 94456, 103556, 118070, 129445, 165298, 181223, 207112, 236140, 258890, 330596, 362446, 413245, 472280, 517780, 661192, 724892, 826490, 906115, 1035560, 1449784, 1652980, 1812230, 3305960, 3624460, 7248920, 305671423, 611342846, 1222685692, 1528357115, 2139699961, 2445371384, 3056714230, 4279399922, 6113428460, 8558799844, 10698499805, 12226856920, 17117599688, 21396999610, 42793999220, 85587998440]

約数ペア:

[(1, 85587998440), (2, 42793999220), (4, 21396999610), (5, 17117599688), (7, 12226856920), (8, 10698499805), (10, 8558799844), (14, 6113428460), (20, 4279399922), (28, 3056714230), (35, 2445371384), (40, 2139699961), (56, 1528357115), (70, 1222685692), (140, 611342846), (280, 305671423), (11807, 7248920), (23614, 3624460), (25889, 3305960), (47228, 1812230), (51778, 1652980), (59035, 1449784), (82649, 1035560), (94456, 906115), (103556, 826490), (118070, 724892), (129445, 661192), (165298, 517780), (181223, 472280), (207112, 413245), (236140, 362446), (258890, 330596)]