100299925

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:570

約数の個数: 36

約数和(自身を含む): 138928608

約数和(自身を除く): 38628683

約数列:

[1, 5, 11, 25, 55, 71, 121, 275, 355, 467, 605, 781, 1775, 2335, 3025, 3905, 5137, 8591, 11675, 19525, 25685, 33157, 42955, 56507, 128425, 165785, 214775, 282535, 364727, 828925, 1412675, 1823635, 4011997, 9118175, 20059985, 100299925]

約数ペア:

[(1, 100299925), (5, 20059985), (11, 9118175), (25, 4011997), (55, 1823635), (71, 1412675), (121, 828925), (275, 364727), (355, 282535), (467, 214775), (605, 165785), (781, 128425), (1775, 56507), (2335, 42955), (3025, 33157), (3905, 25685), (5137, 19525), (8591, 11675)]