200517020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 484989120

約数和(自身を除く): 284472100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 53, 55, 58, 106, 110, 116, 145, 212, 220, 265, 290, 319, 530, 580, 583, 593, 638, 1060, 1166, 1186, 1276, 1537, 1595, 2332, 2372, 2915, 2965, 3074, 3190, 5830, 5930, 6148, 6380, 6523, 7685, 11660, 11860, 13046, 15370, 16907, 17197, 26092, 30740, 31429, 32615, 33814, 34394, 62858, 65230, 67628, 68788, 84535, 85985, 125716, 130460, 157145, 169070, 171970, 189167, 314290, 338140, 343940, 345719, 378334, 628580, 691438, 756668, 911441, 945835, 1382876, 1728595, 1822882, 1891670, 3457190, 3645764, 3783340, 4557205, 6914380, 9114410, 10025851, 18228820, 20051702, 40103404, 50129255, 100258510, 200517020]

約数ペア:

[(1, 200517020), (2, 100258510), (4, 50129255), (5, 40103404), (10, 20051702), (11, 18228820), (20, 10025851), (22, 9114410), (29, 6914380), (44, 4557205), (53, 3783340), (55, 3645764), (58, 3457190), (106, 1891670), (110, 1822882), (116, 1728595), (145, 1382876), (212, 945835), (220, 911441), (265, 756668), (290, 691438), (319, 628580), (530, 378334), (580, 345719), (583, 343940), (593, 338140), (638, 314290), (1060, 189167), (1166, 171970), (1186, 169070), (1276, 157145), (1537, 130460), (1595, 125716), (2332, 85985), (2372, 84535), (2915, 68788), (2965, 67628), (3074, 65230), (3190, 62858), (5830, 34394), (5930, 33814), (6148, 32615), (6380, 31429), (6523, 30740), (7685, 26092), (11660, 17197), (11860, 16907), (13046, 15370)]