102528580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9511}}^1$

素因数の和:9545

約数の個数: 72

約数和(自身を含む): 273260736

約数和(自身を除く): 170732156

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 9511, 10780, 19022, 38044, 47555, 66577, 95110, 104621, 133154, 190220, 209242, 266308, 332885, 418484, 466039, 523105, 665770, 732347, 932078, 1046210, 1331540, 1464694, 1864156, 2092420, 2330195, 2929388, 3661735, 4660390, 5126429, 7323470, 9320780, 10252858, 14646940, 20505716, 25632145, 51264290, 102528580]

約数ペア:

[(1, 102528580), (2, 51264290), (4, 25632145), (5, 20505716), (7, 14646940), (10, 10252858), (11, 9320780), (14, 7323470), (20, 5126429), (22, 4660390), (28, 3661735), (35, 2929388), (44, 2330195), (49, 2092420), (55, 1864156), (70, 1464694), (77, 1331540), (98, 1046210), (110, 932078), (140, 732347), (154, 665770), (196, 523105), (220, 466039), (245, 418484), (308, 332885), (385, 266308), (490, 209242), (539, 190220), (770, 133154), (980, 104621), (1078, 95110), (1540, 66577), (2156, 47555), (2695, 38044), (5390, 19022), (9511, 10780)]