99075140

素因数分解:

$2^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{5231}}^1$

素因数の和:6187

約数の個数: 24

約数和(自身を含む): 208317312

約数和(自身を除く): 109242172

約数列:

[1, 2, 4, 5, 10, 20, 947, 1894, 3788, 4735, 5231, 9470, 10462, 18940, 20924, 26155, 52310, 104620, 4953757, 9907514, 19815028, 24768785, 49537570, 99075140]

約数ペア:

[(1, 99075140), (2, 49537570), (4, 24768785), (5, 19815028), (10, 9907514), (20, 4953757), (947, 104620), (1894, 52310), (3788, 26155), (4735, 20924), (5231, 18940), (9470, 10462)]