149969150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1753}}^1$

素因数の和:1853

約数の個数: 48

約数和(自身を含む): 293619600

約数和(自身を除く): 143650450

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 59, 118, 145, 290, 295, 590, 725, 1450, 1475, 1711, 1753, 2950, 3422, 3506, 8555, 8765, 17110, 17530, 42775, 43825, 50837, 85550, 87650, 101674, 103427, 206854, 254185, 508370, 517135, 1034270, 1270925, 2541850, 2585675, 2999383, 5171350, 5998766, 14996915, 29993830, 74984575, 149969150]

約数ペア:

[(1, 149969150), (2, 74984575), (5, 29993830), (10, 14996915), (25, 5998766), (29, 5171350), (50, 2999383), (58, 2585675), (59, 2541850), (118, 1270925), (145, 1034270), (290, 517135), (295, 508370), (590, 254185), (725, 206854), (1450, 103427), (1475, 101674), (1711, 87650), (1753, 85550), (2950, 50837), (3422, 43825), (3506, 42775), (8555, 17530), (8765, 17110)]