144562140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1117}}^1$

素因数の和:1851

約数の個数: 72

約数和(自身を含む): 439508160

約数和(自身を除く): 294946020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 719, 1117, 1438, 2157, 2234, 2876, 3351, 3595, 4314, 4468, 5585, 6471, 6702, 7190, 8628, 10053, 10785, 11170, 12942, 13404, 14380, 16755, 20106, 21570, 22340, 25884, 32355, 33510, 40212, 43140, 50265, 64710, 67020, 100530, 129420, 201060, 803123, 1606246, 2409369, 3212492, 4015615, 4818738, 7228107, 8031230, 9637476, 12046845, 14456214, 16062460, 24093690, 28912428, 36140535, 48187380, 72281070, 144562140]

約数ペア:

[(1, 144562140), (2, 72281070), (3, 48187380), (4, 36140535), (5, 28912428), (6, 24093690), (9, 16062460), (10, 14456214), (12, 12046845), (15, 9637476), (18, 8031230), (20, 7228107), (30, 4818738), (36, 4015615), (45, 3212492), (60, 2409369), (90, 1606246), (180, 803123), (719, 201060), (1117, 129420), (1438, 100530), (2157, 67020), (2234, 64710), (2876, 50265), (3351, 43140), (3595, 40212), (4314, 33510), (4468, 32355), (5585, 25884), (6471, 22340), (6702, 21570), (7190, 20106), (8628, 16755), (10053, 14380), (10785, 13404), (11170, 12942)]