117674620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6047}}^1$

素因数の和:6202

約数の個数: 48

約数和(自身を含む): 284497920

約数和(自身を除く): 166823300

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, 6047, 9730, 12094, 19460, 24188, 30235, 42329, 60470, 84658, 120940, 169316, 211645, 423290, 840533, 846580, 1681066, 3362132, 4202665, 5883731, 8405330, 11767462, 16810660, 23534924, 29418655, 58837310, 117674620]

約数ペア:

[(1, 117674620), (2, 58837310), (4, 29418655), (5, 23534924), (7, 16810660), (10, 11767462), (14, 8405330), (20, 5883731), (28, 4202665), (35, 3362132), (70, 1681066), (139, 846580), (140, 840533), (278, 423290), (556, 211645), (695, 169316), (973, 120940), (1390, 84658), (1946, 60470), (2780, 42329), (3892, 30235), (4865, 24188), (6047, 19460), (9730, 12094)]