76982200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 187443360

約数和(自身を除く): 110461160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 101, 103, 148, 185, 200, 202, 206, 296, 370, 404, 412, 505, 515, 740, 808, 824, 925, 1010, 1030, 1480, 1850, 2020, 2060, 2525, 2575, 3700, 3737, 3811, 4040, 4120, 5050, 5150, 7400, 7474, 7622, 10100, 10300, 10403, 14948, 15244, 18685, 19055, 20200, 20600, 20806, 29896, 30488, 37370, 38110, 41612, 52015, 74740, 76220, 83224, 93425, 95275, 104030, 149480, 152440, 186850, 190550, 208060, 260075, 373700, 381100, 384911, 416120, 520150, 747400, 762200, 769822, 1040300, 1539644, 1924555, 2080600, 3079288, 3849110, 7698220, 9622775, 15396440, 19245550, 38491100, 76982200]

約数ペア:

[(1, 76982200), (2, 38491100), (4, 19245550), (5, 15396440), (8, 9622775), (10, 7698220), (20, 3849110), (25, 3079288), (37, 2080600), (40, 1924555), (50, 1539644), (74, 1040300), (100, 769822), (101, 762200), (103, 747400), (148, 520150), (185, 416120), (200, 384911), (202, 381100), (206, 373700), (296, 260075), (370, 208060), (404, 190550), (412, 186850), (505, 152440), (515, 149480), (740, 104030), (808, 95275), (824, 93425), (925, 83224), (1010, 76220), (1030, 74740), (1480, 52015), (1850, 41612), (2020, 38110), (2060, 37370), (2525, 30488), (2575, 29896), (3700, 20806), (3737, 20600), (3811, 20200), (4040, 19055), (4120, 18685), (5050, 15244), (5150, 14948), (7400, 10403), (7474, 10300), (7622, 10100)]