100204060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{455473}}^1$

素因数の和:455493

約数の個数: 24

約数和(自身を含む): 229558896

約数和(自身を除く): 129354836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 455473, 910946, 1821892, 2277365, 4554730, 5010203, 9109460, 10020406, 20040812, 25051015, 50102030, 100204060]

約数ペア:

[(1, 100204060), (2, 50102030), (4, 25051015), (5, 20040812), (10, 10020406), (11, 9109460), (20, 5010203), (22, 4554730), (44, 2277365), (55, 1821892), (110, 910946), (220, 455473)]