97085380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6481}}^1$

素因数の和:6604

約数の個数: 48

約数和(自身を含む): 235218816

約数和(自身を除く): 138133436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 6481, 7490, 12962, 14980, 25924, 32405, 45367, 64810, 90734, 129620, 181468, 226835, 453670, 693467, 907340, 1386934, 2773868, 3467335, 4854269, 6934670, 9708538, 13869340, 19417076, 24271345, 48542690, 97085380]

約数ペア:

[(1, 97085380), (2, 48542690), (4, 24271345), (5, 19417076), (7, 13869340), (10, 9708538), (14, 6934670), (20, 4854269), (28, 3467335), (35, 2773868), (70, 1386934), (107, 907340), (140, 693467), (214, 453670), (428, 226835), (535, 181468), (749, 129620), (1070, 90734), (1498, 64810), (2140, 45367), (2996, 32405), (3745, 25924), (6481, 14980), (7490, 12962)]