110998580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72077}}^1$

素因数の和:72104

約数の個数: 48

約数和(自身を含む): 290618496

約数和(自身を除く): 179619916

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 72077, 144154, 288308, 360385, 504539, 720770, 792847, 1009078, 1441540, 1585694, 2018156, 2522695, 3171388, 3964235, 5045390, 5549929, 7928470, 10090780, 11099858, 15856940, 22199716, 27749645, 55499290, 110998580]

約数ペア:

[(1, 110998580), (2, 55499290), (4, 27749645), (5, 22199716), (7, 15856940), (10, 11099858), (11, 10090780), (14, 7928470), (20, 5549929), (22, 5045390), (28, 3964235), (35, 3171388), (44, 2522695), (55, 2018156), (70, 1585694), (77, 1441540), (110, 1009078), (140, 792847), (154, 720770), (220, 504539), (308, 360385), (385, 288308), (770, 144154), (1540, 72077)]