675208450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{66523}}^1$

素因数の和:66571

約数の個数: 48

約数和(自身を含む): 1484815680

約数和(自身を除く): 809607230

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 10150, 66523, 133046, 332615, 465661, 665230, 931322, 1663075, 1929167, 2328305, 3326150, 3858334, 4656610, 9645835, 11641525, 13504169, 19291670, 23283050, 27008338, 48229175, 67520845, 96458350, 135041690, 337604225, 675208450]

約数ペア:

[(1, 675208450), (2, 337604225), (5, 135041690), (7, 96458350), (10, 67520845), (14, 48229175), (25, 27008338), (29, 23283050), (35, 19291670), (50, 13504169), (58, 11641525), (70, 9645835), (145, 4656610), (175, 3858334), (203, 3326150), (290, 2328305), (350, 1929167), (406, 1663075), (725, 931322), (1015, 665230), (1450, 465661), (2030, 332615), (5075, 133046), (10150, 66523)]