195957550

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1573

約数の個数: 48

約数和(自身を含む): 379721232

約数和(自身を除く): 183763682

約数列:

[1, 2, 5, 10, 25, 37, 50, 73, 74, 146, 185, 365, 370, 730, 925, 1451, 1825, 1850, 2701, 2902, 3650, 5402, 7255, 13505, 14510, 27010, 36275, 53687, 67525, 72550, 105923, 107374, 135050, 211846, 268435, 529615, 536870, 1059230, 1342175, 2648075, 2684350, 3919151, 5296150, 7838302, 19595755, 39191510, 97978775, 195957550]

約数ペア:

[(1, 195957550), (2, 97978775), (5, 39191510), (10, 19595755), (25, 7838302), (37, 5296150), (50, 3919151), (73, 2684350), (74, 2648075), (146, 1342175), (185, 1059230), (365, 536870), (370, 529615), (730, 268435), (925, 211846), (1451, 135050), (1825, 107374), (1850, 105923), (2701, 72550), (2902, 67525), (3650, 53687), (5402, 36275), (7255, 27010), (13505, 14510)]