6980200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 17191980

約数和(自身を除く): 10211780

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 2053, 3400, 4106, 8212, 10265, 16424, 20530, 34901, 41060, 51325, 69802, 82120, 102650, 139604, 174505, 205300, 279208, 349010, 410600, 698020, 872525, 1396040, 1745050, 3490100, 6980200]

約数ペア:

[(1, 6980200), (2, 3490100), (4, 1745050), (5, 1396040), (8, 872525), (10, 698020), (17, 410600), (20, 349010), (25, 279208), (34, 205300), (40, 174505), (50, 139604), (68, 102650), (85, 82120), (100, 69802), (136, 51325), (170, 41060), (200, 34901), (340, 20530), (425, 16424), (680, 10265), (850, 8212), (1700, 4106), (2053, 3400)]