373358860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{72077}}^1$

素因数の和:72130

約数の個数: 48

約数和(自身を含む): 920291904

約数和(自身を除く): 546933044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 72077, 144154, 288308, 360385, 504539, 720770, 1009078, 1441540, 2018156, 2522695, 2666849, 5045390, 5333698, 10090780, 10667396, 13334245, 18667943, 26668490, 37335886, 53336980, 74671772, 93339715, 186679430, 373358860]

約数ペア:

[(1, 373358860), (2, 186679430), (4, 93339715), (5, 74671772), (7, 53336980), (10, 37335886), (14, 26668490), (20, 18667943), (28, 13334245), (35, 10667396), (37, 10090780), (70, 5333698), (74, 5045390), (140, 2666849), (148, 2522695), (185, 2018156), (259, 1441540), (370, 1009078), (518, 720770), (740, 504539), (1036, 360385), (1295, 288308), (2590, 144154), (5180, 72077)]