136490620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57349}}^1$

素因数の和:57382

約数の個数: 48

約数和(自身を含む): 346852800

約数和(自身を除く): 210362180

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 57349, 114698, 229396, 286745, 401443, 573490, 802886, 974933, 1146980, 1605772, 1949866, 2007215, 3899732, 4014430, 4874665, 6824531, 8028860, 9749330, 13649062, 19498660, 27298124, 34122655, 68245310, 136490620]

約数ペア:

[(1, 136490620), (2, 68245310), (4, 34122655), (5, 27298124), (7, 19498660), (10, 13649062), (14, 9749330), (17, 8028860), (20, 6824531), (28, 4874665), (34, 4014430), (35, 3899732), (68, 2007215), (70, 1949866), (85, 1605772), (119, 1146980), (140, 974933), (170, 802886), (238, 573490), (340, 401443), (476, 286745), (595, 229396), (1190, 114698), (2380, 57349)]