10102900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3304

約数の個数: 36

約数和(自身を含む): 22637440

約数和(自身を除く): 12534540

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 3259, 6518, 13036, 16295, 32590, 65180, 81475, 101029, 162950, 202058, 325900, 404116, 505145, 1010290, 2020580, 2525725, 5051450, 10102900]

約数ペア:

[(1, 10102900), (2, 5051450), (4, 2525725), (5, 2020580), (10, 1010290), (20, 505145), (25, 404116), (31, 325900), (50, 202058), (62, 162950), (100, 101029), (124, 81475), (155, 65180), (310, 32590), (620, 16295), (775, 13036), (1550, 6518), (3100, 3259)]