117517180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{14437}}^1$

素因数の和:14494

約数の個数: 48

約数和(自身を含む): 276516576

約数和(自身を除く): 158999396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 14437, 28874, 57748, 72185, 144370, 158807, 288740, 317614, 534169, 635228, 794035, 1068338, 1588070, 2136676, 2670845, 3176140, 5341690, 5875859, 10683380, 11751718, 23503436, 29379295, 58758590, 117517180]

約数ペア:

[(1, 117517180), (2, 58758590), (4, 29379295), (5, 23503436), (10, 11751718), (11, 10683380), (20, 5875859), (22, 5341690), (37, 3176140), (44, 2670845), (55, 2136676), (74, 1588070), (110, 1068338), (148, 794035), (185, 635228), (220, 534169), (370, 317614), (407, 288740), (740, 158807), (814, 144370), (1628, 72185), (2035, 57748), (4070, 28874), (8140, 14437)]