118873220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1759}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 260198400

約数和(自身を除く): 141325180

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 109, 124, 155, 218, 310, 436, 545, 620, 1090, 1759, 2180, 3379, 3518, 6758, 7036, 8795, 13516, 16895, 17590, 33790, 35180, 54529, 67580, 109058, 191731, 218116, 272645, 383462, 545290, 766924, 958655, 1090580, 1917310, 3834620, 5943661, 11887322, 23774644, 29718305, 59436610, 118873220]

約数ペア:

[(1, 118873220), (2, 59436610), (4, 29718305), (5, 23774644), (10, 11887322), (20, 5943661), (31, 3834620), (62, 1917310), (109, 1090580), (124, 958655), (155, 766924), (218, 545290), (310, 383462), (436, 272645), (545, 218116), (620, 191731), (1090, 109058), (1759, 67580), (2180, 54529), (3379, 35180), (3518, 33790), (6758, 17590), (7036, 16895), (8795, 13516)]