89073400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{34259}}^1$

素因数の和:34288

約数の個数: 48

約数和(自身を含む): 223032600

約数和(自身を除く): 133959200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 34259, 68518, 137036, 171295, 274072, 342590, 445367, 685180, 856475, 890734, 1370360, 1712950, 1781468, 2226835, 3425900, 3562936, 4453670, 6851800, 8907340, 11134175, 17814680, 22268350, 44536700, 89073400]

約数ペア:

[(1, 89073400), (2, 44536700), (4, 22268350), (5, 17814680), (8, 11134175), (10, 8907340), (13, 6851800), (20, 4453670), (25, 3562936), (26, 3425900), (40, 2226835), (50, 1781468), (52, 1712950), (65, 1370360), (100, 890734), (104, 856475), (130, 685180), (200, 445367), (260, 342590), (325, 274072), (520, 171295), (650, 137036), (1300, 68518), (2600, 34259)]