201039660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1116887}}^1$

素因数の和:1116902

約数の個数: 36

約数和(自身を含む): 609820848

約数和(自身を除く): 408781188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1116887, 2233774, 3350661, 4467548, 5584435, 6701322, 10051983, 11168870, 13402644, 16753305, 20103966, 22337740, 33506610, 40207932, 50259915, 67013220, 100519830, 201039660]

約数ペア:

[(1, 201039660), (2, 100519830), (3, 67013220), (4, 50259915), (5, 40207932), (6, 33506610), (9, 22337740), (10, 20103966), (12, 16753305), (15, 13402644), (18, 11168870), (20, 10051983), (30, 6701322), (36, 5584435), (45, 4467548), (60, 3350661), (90, 2233774), (180, 1116887)]