202272180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{306473}}^1$

素因数の和:306496

約数の個数: 48

約数和(自身を含む): 617851584

約数和(自身を除く): 415579404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 306473, 612946, 919419, 1225892, 1532365, 1838838, 3064730, 3371203, 3677676, 4597095, 6129460, 6742406, 9194190, 10113609, 13484812, 16856015, 18388380, 20227218, 33712030, 40454436, 50568045, 67424060, 101136090, 202272180]

約数ペア:

[(1, 202272180), (2, 101136090), (3, 67424060), (4, 50568045), (5, 40454436), (6, 33712030), (10, 20227218), (11, 18388380), (12, 16856015), (15, 13484812), (20, 10113609), (22, 9194190), (30, 6742406), (33, 6129460), (44, 4597095), (55, 3677676), (60, 3371203), (66, 3064730), (110, 1838838), (132, 1532365), (165, 1225892), (220, 919419), (330, 612946), (660, 306473)]