118515551420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2917}}^1\times {\mathrm{290209}}^1$

素因数の和:293142

約数の個数: 48

約数和(自身を含む): 284535814080

約数和(自身を除く): 166020262660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2917, 5834, 11668, 14585, 20419, 29170, 40838, 58340, 81676, 102095, 204190, 290209, 408380, 580418, 1160836, 1451045, 2031463, 2902090, 4062926, 5804180, 8125852, 10157315, 20314630, 40629260, 846539653, 1693079306, 3386158612, 4232698265, 5925777571, 8465396530, 11851555142, 16930793060, 23703110284, 29628887855, 59257775710, 118515551420]

約数ペア:

[(1, 118515551420), (2, 59257775710), (4, 29628887855), (5, 23703110284), (7, 16930793060), (10, 11851555142), (14, 8465396530), (20, 5925777571), (28, 4232698265), (35, 3386158612), (70, 1693079306), (140, 846539653), (2917, 40629260), (5834, 20314630), (11668, 10157315), (14585, 8125852), (20419, 5804180), (29170, 4062926), (40838, 2902090), (58340, 2031463), (81676, 1451045), (102095, 1160836), (204190, 580418), (290209, 408380)]