136510780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8629}}^1$

素因数の和:8758

約数の個数: 48

約数和(自身を含む): 330563520

約数和(自身を除く): 194052740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 7910, 8629, 15820, 17258, 34516, 43145, 60403, 86290, 120806, 172580, 241612, 302015, 604030, 975077, 1208060, 1950154, 3900308, 4875385, 6825539, 9750770, 13651078, 19501540, 27302156, 34127695, 68255390, 136510780]

約数ペア:

[(1, 136510780), (2, 68255390), (4, 34127695), (5, 27302156), (7, 19501540), (10, 13651078), (14, 9750770), (20, 6825539), (28, 4875385), (35, 3900308), (70, 1950154), (113, 1208060), (140, 975077), (226, 604030), (452, 302015), (565, 241612), (791, 172580), (1130, 120806), (1582, 86290), (2260, 60403), (3164, 43145), (3955, 34516), (7910, 17258), (8629, 15820)]