99321180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{236479}}^1$

素因数の和:236498

約数の個数: 48

約数和(自身を含む): 317829120

約数和(自身を除く): 218507940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 236479, 472958, 709437, 945916, 1182395, 1418874, 1655353, 2364790, 2837748, 3310706, 3547185, 4729580, 4966059, 6621412, 7094370, 8276765, 9932118, 14188740, 16553530, 19864236, 24830295, 33107060, 49660590, 99321180]

約数ペア:

[(1, 99321180), (2, 49660590), (3, 33107060), (4, 24830295), (5, 19864236), (6, 16553530), (7, 14188740), (10, 9932118), (12, 8276765), (14, 7094370), (15, 6621412), (20, 4966059), (21, 4729580), (28, 3547185), (30, 3310706), (35, 2837748), (42, 2364790), (60, 1655353), (70, 1418874), (84, 1182395), (105, 945916), (140, 709437), (210, 472958), (420, 236479)]