98271740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3637}}^1$

素因数の和:3846

約数の個数: 48

約数和(自身を含む): 237139392

約数和(自身を除く): 138867652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 965, 1351, 1930, 2702, 3637, 3860, 5404, 6755, 7274, 13510, 14548, 18185, 25459, 27020, 36370, 50918, 72740, 101836, 127295, 254590, 509180, 701941, 1403882, 2807764, 3509705, 4913587, 7019410, 9827174, 14038820, 19654348, 24567935, 49135870, 98271740]

約数ペア:

[(1, 98271740), (2, 49135870), (4, 24567935), (5, 19654348), (7, 14038820), (10, 9827174), (14, 7019410), (20, 4913587), (28, 3509705), (35, 2807764), (70, 1403882), (140, 701941), (193, 509180), (386, 254590), (772, 127295), (965, 101836), (1351, 72740), (1930, 50918), (2702, 36370), (3637, 27020), (3860, 25459), (5404, 18185), (6755, 14548), (7274, 13510)]