117346740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{279397}}^1$

素因数の和:279416

約数の個数: 48

約数和(自身を含む): 375510912

約数和(自身を除く): 258164172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 279397, 558794, 838191, 1117588, 1396985, 1676382, 1955779, 2793970, 3352764, 3911558, 4190955, 5587940, 5867337, 7823116, 8381910, 9778895, 11734674, 16763820, 19557790, 23469348, 29336685, 39115580, 58673370, 117346740]

約数ペア:

[(1, 117346740), (2, 58673370), (3, 39115580), (4, 29336685), (5, 23469348), (6, 19557790), (7, 16763820), (10, 11734674), (12, 9778895), (14, 8381910), (15, 7823116), (20, 5867337), (21, 5587940), (28, 4190955), (30, 3911558), (35, 3352764), (42, 2793970), (60, 1955779), (70, 1676382), (84, 1396985), (105, 1117588), (140, 838191), (210, 558794), (420, 279397)]