67770370600

素因数分解:

$2^3\times 5^2\times {\mathrm{1993}}^1\times {\mathrm{170021}}^1$

素因数の和:172030

約数の個数: 48

約数和(自身を含む): 157646098620

約数和(自身を除く): 89875728020

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1993, 3986, 7972, 9965, 15944, 19930, 39860, 49825, 79720, 99650, 170021, 199300, 340042, 398600, 680084, 850105, 1360168, 1700210, 3400420, 4250525, 6800840, 8501050, 17002100, 34004200, 338851853, 677703706, 1355407412, 1694259265, 2710814824, 3388518530, 6777037060, 8471296325, 13554074120, 16942592650, 33885185300, 67770370600]

約数ペア:

[(1, 67770370600), (2, 33885185300), (4, 16942592650), (5, 13554074120), (8, 8471296325), (10, 6777037060), (20, 3388518530), (25, 2710814824), (40, 1694259265), (50, 1355407412), (100, 677703706), (200, 338851853), (1993, 34004200), (3986, 17002100), (7972, 8501050), (9965, 6800840), (15944, 4250525), (19930, 3400420), (39860, 1700210), (49825, 1360168), (79720, 850105), (99650, 680084), (170021, 398600), (199300, 340042)]