100086940

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{9949}}^1$

素因数の和:10461

約数の個数: 24

約数和(自身を含む): 210621600

約数和(自身を除く): 110534660

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 9949, 10060, 19898, 39796, 49745, 99490, 198980, 5004347, 10008694, 20017388, 25021735, 50043470, 100086940]

約数ペア:

[(1, 100086940), (2, 50043470), (4, 25021735), (5, 20017388), (10, 10008694), (20, 5004347), (503, 198980), (1006, 99490), (2012, 49745), (2515, 39796), (5030, 19898), (9949, 10060)]