125029450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27479}}^1$

素因数の和:27511

約数の個数: 48

約数和(自身を含む): 286231680

約数和(自身を除く): 161202230

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 27479, 54958, 137395, 192353, 274790, 357227, 384706, 686975, 714454, 961765, 1373950, 1786135, 1923530, 2500589, 3572270, 4808825, 5001178, 8930675, 9617650, 12502945, 17861350, 25005890, 62514725, 125029450]

約数ペア:

[(1, 125029450), (2, 62514725), (5, 25005890), (7, 17861350), (10, 12502945), (13, 9617650), (14, 8930675), (25, 5001178), (26, 4808825), (35, 3572270), (50, 2500589), (65, 1923530), (70, 1786135), (91, 1373950), (130, 961765), (175, 714454), (182, 686975), (325, 384706), (350, 357227), (455, 274790), (650, 192353), (910, 137395), (2275, 54958), (4550, 27479)]