70236260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 154526400

約数和(自身を除く): 84290140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 116, 145, 166, 290, 332, 415, 580, 830, 1459, 1660, 2407, 2918, 4814, 5836, 7295, 9628, 12035, 14590, 24070, 29180, 42311, 48140, 84622, 121097, 169244, 211555, 242194, 423110, 484388, 605485, 846220, 1210970, 2421940, 3511813, 7023626, 14047252, 17559065, 35118130, 70236260]

約数ペア:

[(1, 70236260), (2, 35118130), (4, 17559065), (5, 14047252), (10, 7023626), (20, 3511813), (29, 2421940), (58, 1210970), (83, 846220), (116, 605485), (145, 484388), (166, 423110), (290, 242194), (332, 211555), (415, 169244), (580, 121097), (830, 84622), (1459, 48140), (1660, 42311), (2407, 29180), (2918, 24070), (4814, 14590), (5836, 12035), (7295, 9628)]