101702900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{78233}}^1$

素因数の和:78260

約数の個数: 36

約数和(自身を含む): 237674892

約数和(自身を除く): 135971992

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 78233, 156466, 312932, 391165, 782330, 1017029, 1564660, 1955825, 2034058, 3911650, 4068116, 5085145, 7823300, 10170290, 20340580, 25425725, 50851450, 101702900]

約数ペア:

[(1, 101702900), (2, 50851450), (4, 25425725), (5, 20340580), (10, 10170290), (13, 7823300), (20, 5085145), (25, 4068116), (26, 3911650), (50, 2034058), (52, 1955825), (65, 1564660), (100, 1017029), (130, 782330), (260, 391165), (325, 312932), (650, 156466), (1300, 78233)]