103411210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7499}}^1$

素因数の和:7710

約数の個数: 32

約数和(自身を含む): 213840000

約数和(自身を除く): 110428790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 6895, 7499, 13790, 14998, 37495, 52493, 74990, 104986, 262465, 524930, 1477303, 2954606, 7386515, 10341121, 14773030, 20682242, 51705605, 103411210]

約数ペア:

[(1, 103411210), (2, 51705605), (5, 20682242), (7, 14773030), (10, 10341121), (14, 7386515), (35, 2954606), (70, 1477303), (197, 524930), (394, 262465), (985, 104986), (1379, 74990), (1970, 52493), (2758, 37495), (6895, 14998), (7499, 13790)]