66170550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{10259}}^1$

素因数の和:10317

約数の個数: 48

約数和(自身を含む): 167935680

約数和(自身を除く): 101765130

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 10259, 20518, 30777, 51295, 61554, 102590, 153885, 256475, 307770, 441137, 512950, 769425, 882274, 1323411, 1538850, 2205685, 2646822, 4411370, 6617055, 11028425, 13234110, 22056850, 33085275, 66170550]

約数ペア:

[(1, 66170550), (2, 33085275), (3, 22056850), (5, 13234110), (6, 11028425), (10, 6617055), (15, 4411370), (25, 2646822), (30, 2205685), (43, 1538850), (50, 1323411), (75, 882274), (86, 769425), (129, 512950), (150, 441137), (215, 307770), (258, 256475), (430, 153885), (645, 102590), (1075, 61554), (1290, 51295), (2150, 30777), (3225, 20518), (6450, 10259)]