173621850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{68087}}^1$

素因数の和:68119

約数の個数: 48

約数和(自身を含む): 455917248

約数和(自身を除く): 282295398

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 68087, 136174, 204261, 340435, 408522, 680870, 1021305, 1157479, 1702175, 2042610, 2314958, 3404350, 3472437, 5106525, 5787395, 6944874, 10213050, 11574790, 17362185, 28936975, 34724370, 57873950, 86810925, 173621850]

約数ペア:

[(1, 173621850), (2, 86810925), (3, 57873950), (5, 34724370), (6, 28936975), (10, 17362185), (15, 11574790), (17, 10213050), (25, 6944874), (30, 5787395), (34, 5106525), (50, 3472437), (51, 3404350), (75, 2314958), (85, 2042610), (102, 1702175), (150, 1157479), (170, 1021305), (255, 680870), (425, 408522), (510, 340435), (850, 204261), (1275, 136174), (2550, 68087)]