97856440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7669}}^1$

素因数の和:7720

約数の個数: 64

約数和(自身を含む): 248508000

約数和(自身を除く): 150651560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 7669, 12760, 15338, 30676, 38345, 61352, 76690, 84359, 153380, 168718, 222401, 306760, 337436, 421795, 444802, 674872, 843590, 889604, 1112005, 1687180, 1779208, 2224010, 2446411, 3374360, 4448020, 4892822, 8896040, 9785644, 12232055, 19571288, 24464110, 48928220, 97856440]

約数ペア:

[(1, 97856440), (2, 48928220), (4, 24464110), (5, 19571288), (8, 12232055), (10, 9785644), (11, 8896040), (20, 4892822), (22, 4448020), (29, 3374360), (40, 2446411), (44, 2224010), (55, 1779208), (58, 1687180), (88, 1112005), (110, 889604), (116, 843590), (145, 674872), (220, 444802), (232, 421795), (290, 337436), (319, 306760), (440, 222401), (580, 168718), (638, 153380), (1160, 84359), (1276, 76690), (1595, 61352), (2552, 38345), (3190, 30676), (6380, 15338), (7669, 12760)]