104687660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67979}}^1$

素因数の和:68006

約数の個数: 48

約数和(自身を含む): 274095360

約数和(自身を除く): 169407700

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, 67979, 135958, 271916, 339895, 475853, 679790, 747769, 951706, 1359580, 1495538, 1903412, 2379265, 2991076, 3738845, 4758530, 5234383, 7477690, 9517060, 10468766, 14955380, 20937532, 26171915, 52343830, 104687660]

約数ペア:

[(1, 104687660), (2, 52343830), (4, 26171915), (5, 20937532), (7, 14955380), (10, 10468766), (11, 9517060), (14, 7477690), (20, 5234383), (22, 4758530), (28, 3738845), (35, 2991076), (44, 2379265), (55, 1903412), (70, 1495538), (77, 1359580), (110, 951706), (140, 747769), (154, 679790), (220, 475853), (308, 339895), (385, 271916), (770, 135958), (1540, 67979)]