103669940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6637}}^1$

素因数の和:6728

約数の個数: 48

約数和(自身を含む): 240879744

約数和(自身を除く): 137209804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 1420, 1562, 3124, 3905, 6637, 7810, 13274, 15620, 26548, 33185, 66370, 73007, 132740, 146014, 292028, 365035, 471227, 730070, 942454, 1460140, 1884908, 2356135, 4712270, 5183497, 9424540, 10366994, 20733988, 25917485, 51834970, 103669940]

約数ペア:

[(1, 103669940), (2, 51834970), (4, 25917485), (5, 20733988), (10, 10366994), (11, 9424540), (20, 5183497), (22, 4712270), (44, 2356135), (55, 1884908), (71, 1460140), (110, 942454), (142, 730070), (220, 471227), (284, 365035), (355, 292028), (710, 146014), (781, 132740), (1420, 73007), (1562, 66370), (3124, 33185), (3905, 26548), (6637, 15620), (7810, 13274)]