100146445

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6701}}^1$

素因数の和:6781

約数の個数: 24

約数和(自身を含む): 142109208

約数和(自身を除く): 41962763

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2989, 6701, 14945, 33505, 46907, 234535, 328349, 408761, 1641745, 2043805, 2861327, 14306635, 20029289, 100146445]

約数ペア:

[(1, 100146445), (5, 20029289), (7, 14306635), (35, 2861327), (49, 2043805), (61, 1641745), (245, 408761), (305, 328349), (427, 234535), (2135, 46907), (2989, 33505), (6701, 14945)]