107319700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{20249}}^1$

素因数の和:20316

約数の個数: 36

約数和(自身を含む): 237289500

約数和(自身を除く): 129969800

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 20249, 40498, 80996, 101245, 202490, 404980, 506225, 1012450, 1073197, 2024900, 2146394, 4292788, 5365985, 10731970, 21463940, 26829925, 53659850, 107319700]

約数ペア:

[(1, 107319700), (2, 53659850), (4, 26829925), (5, 21463940), (10, 10731970), (20, 5365985), (25, 4292788), (50, 2146394), (53, 2024900), (100, 1073197), (106, 1012450), (212, 506225), (265, 404980), (530, 202490), (1060, 101245), (1325, 80996), (2650, 40498), (5300, 20249)]