99946140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{237967}}^1$

素因数の和:237986

約数の個数: 48

約数和(自身を含む): 319828992

約数和(自身を除く): 219882852

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, 237967, 475934, 713901, 951868, 1189835, 1427802, 1665769, 2379670, 2855604, 3331538, 3569505, 4759340, 4997307, 6663076, 7139010, 8328845, 9994614, 14278020, 16657690, 19989228, 24986535, 33315380, 49973070, 99946140]

約数ペア:

[(1, 99946140), (2, 49973070), (3, 33315380), (4, 24986535), (5, 19989228), (6, 16657690), (7, 14278020), (10, 9994614), (12, 8328845), (14, 7139010), (15, 6663076), (20, 4997307), (21, 4759340), (28, 3569505), (30, 3331538), (35, 2855604), (42, 2379670), (60, 1665769), (70, 1427802), (84, 1189835), (105, 951868), (140, 713901), (210, 475934), (420, 237967)]