70167700

素因数分解:

$2^2\times 5^2\times {\mathrm{541}}^1\times {\mathrm{1297}}^1$

素因数の和:1852

約数の個数: 36

約数和(自身を含む): 152662972

約数和(自身を除く): 82495272

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 541, 1082, 1297, 2164, 2594, 2705, 5188, 5410, 6485, 10820, 12970, 13525, 25940, 27050, 32425, 54100, 64850, 129700, 701677, 1403354, 2806708, 3508385, 7016770, 14033540, 17541925, 35083850, 70167700]

約数ペア:

[(1, 70167700), (2, 35083850), (4, 17541925), (5, 14033540), (10, 7016770), (20, 3508385), (25, 2806708), (50, 1403354), (100, 701677), (541, 129700), (1082, 64850), (1297, 54100), (2164, 32425), (2594, 27050), (2705, 25940), (5188, 13525), (5410, 12970), (6485, 10820)]