70089200

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1434

約数の個数: 60

約数和(自身を含む): 169751040

約数和(自身を除く): 99661840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 548, 685, 1096, 1279, 1370, 2192, 2558, 2740, 3425, 5116, 5480, 6395, 6850, 10232, 10960, 12790, 13700, 20464, 25580, 27400, 31975, 51160, 54800, 63950, 102320, 127900, 175223, 255800, 350446, 511600, 700892, 876115, 1401784, 1752230, 2803568, 3504460, 4380575, 7008920, 8761150, 14017840, 17522300, 35044600, 70089200]

約数ペア:

[(1, 70089200), (2, 35044600), (4, 17522300), (5, 14017840), (8, 8761150), (10, 7008920), (16, 4380575), (20, 3504460), (25, 2803568), (40, 1752230), (50, 1401784), (80, 876115), (100, 700892), (137, 511600), (200, 350446), (274, 255800), (400, 175223), (548, 127900), (685, 102320), (1096, 63950), (1279, 54800), (1370, 51160), (2192, 31975), (2558, 27400), (2740, 25580), (3425, 20464), (5116, 13700), (5480, 12790), (6395, 10960), (6850, 10232)]