9928450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 22230720

約数和(自身を除く): 12302270

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 1493, 2986, 3325, 6650, 7465, 10451, 14930, 20902, 28367, 37325, 52255, 56734, 74650, 104510, 141835, 198569, 261275, 283670, 397138, 522550, 709175, 992845, 1418350, 1985690, 4964225, 9928450]

約数ペア:

[(1, 9928450), (2, 4964225), (5, 1985690), (7, 1418350), (10, 992845), (14, 709175), (19, 522550), (25, 397138), (35, 283670), (38, 261275), (50, 198569), (70, 141835), (95, 104510), (133, 74650), (175, 56734), (190, 52255), (266, 37325), (350, 28367), (475, 20902), (665, 14930), (950, 10451), (1330, 7465), (1493, 6650), (2986, 3325)]