110707940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5689}}^1$

素因数の和:5844

約数の個数: 48

約数和(自身を含む): 267657600

約数和(自身を除く): 156949660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 973, 1390, 1946, 2780, 3892, 4865, 5689, 9730, 11378, 19460, 22756, 28445, 39823, 56890, 79646, 113780, 159292, 199115, 398230, 790771, 796460, 1581542, 3163084, 3953855, 5535397, 7907710, 11070794, 15815420, 22141588, 27676985, 55353970, 110707940]

約数ペア:

[(1, 110707940), (2, 55353970), (4, 27676985), (5, 22141588), (7, 15815420), (10, 11070794), (14, 7907710), (20, 5535397), (28, 3953855), (35, 3163084), (70, 1581542), (139, 796460), (140, 790771), (278, 398230), (556, 199115), (695, 159292), (973, 113780), (1390, 79646), (1946, 56890), (2780, 39823), (3892, 28445), (4865, 22756), (5689, 19460), (9730, 11378)]