97105520

素因数分解:

$2^4\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1423}}^1$

素因数の和:2289

約数の個数: 40

約数和(自身を含む): 226193856

約数和(自身を除く): 129088336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 853, 1423, 1706, 2846, 3412, 4265, 5692, 6824, 7115, 8530, 11384, 13648, 14230, 17060, 22768, 28460, 34120, 56920, 68240, 113840, 1213819, 2427638, 4855276, 6069095, 9710552, 12138190, 19421104, 24276380, 48552760, 97105520]

約数ペア:

[(1, 97105520), (2, 48552760), (4, 24276380), (5, 19421104), (8, 12138190), (10, 9710552), (16, 6069095), (20, 4855276), (40, 2427638), (80, 1213819), (853, 113840), (1423, 68240), (1706, 56920), (2846, 34120), (3412, 28460), (4265, 22768), (5692, 17060), (6824, 14230), (7115, 13648), (8530, 11384)]