98337400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{70241}}^1$

素因数の和:70264

約数の個数: 48

約数和(自身を含む): 261300240

約数和(自身を除く): 162962840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 70241, 140482, 280964, 351205, 491687, 561928, 702410, 983374, 1404820, 1756025, 1966748, 2458435, 2809640, 3512050, 3933496, 4916870, 7024100, 9833740, 12292175, 14048200, 19667480, 24584350, 49168700, 98337400]

約数ペア:

[(1, 98337400), (2, 49168700), (4, 24584350), (5, 19667480), (7, 14048200), (8, 12292175), (10, 9833740), (14, 7024100), (20, 4916870), (25, 3933496), (28, 3512050), (35, 2809640), (40, 2458435), (50, 1966748), (56, 1756025), (70, 1404820), (100, 983374), (140, 702410), (175, 561928), (200, 491687), (280, 351205), (350, 280964), (700, 140482), (1400, 70241)]