295596140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{8761}}^1$

素因数の和:9018

約数の個数: 48

約数和(自身を含む): 712455744

約数和(自身を除く): 416859604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 241, 482, 964, 1205, 1687, 2410, 3374, 4820, 6748, 8435, 8761, 16870, 17522, 33740, 35044, 43805, 61327, 87610, 122654, 175220, 245308, 306635, 613270, 1226540, 2111401, 4222802, 8445604, 10557005, 14779807, 21114010, 29559614, 42228020, 59119228, 73899035, 147798070, 295596140]

約数ペア:

[(1, 295596140), (2, 147798070), (4, 73899035), (5, 59119228), (7, 42228020), (10, 29559614), (14, 21114010), (20, 14779807), (28, 10557005), (35, 8445604), (70, 4222802), (140, 2111401), (241, 1226540), (482, 613270), (964, 306635), (1205, 245308), (1687, 175220), (2410, 122654), (3374, 87610), (4820, 61327), (6748, 43805), (8435, 35044), (8761, 33740), (16870, 17522)]