117640740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{280097}}^1$

素因数の和:280116

約数の個数: 48

約数和(自身を含む): 376451712

約数和(自身を除く): 258810972

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, 280097, 560194, 840291, 1120388, 1400485, 1680582, 1960679, 2800970, 3361164, 3921358, 4201455, 5601940, 5882037, 7842716, 8402910, 9803395, 11764074, 16805820, 19606790, 23528148, 29410185, 39213580, 58820370, 117640740]

約数ペア:

[(1, 117640740), (2, 58820370), (3, 39213580), (4, 29410185), (5, 23528148), (6, 19606790), (7, 16805820), (10, 11764074), (12, 9803395), (14, 8402910), (15, 7842716), (20, 5882037), (21, 5601940), (28, 4201455), (30, 3921358), (35, 3361164), (42, 2800970), (60, 1960679), (70, 1680582), (84, 1400485), (105, 1120388), (140, 840291), (210, 560194), (420, 280097)]