1231592950

素因数分解:

$2^1\times 5^2\times 7^4\times {\mathrm{10259}}^1$

素因数の和:10299

約数の個数: 60

約数和(自身を含む): 2672658180

約数和(自身を除く): 1441065230

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1715, 2401, 2450, 3430, 4802, 8575, 10259, 12005, 17150, 20518, 24010, 51295, 60025, 71813, 102590, 120050, 143626, 256475, 359065, 502691, 512950, 718130, 1005382, 1795325, 2513455, 3518837, 3590650, 5026910, 7037674, 12567275, 17594185, 24631859, 25134550, 35188370, 49263718, 87970925, 123159295, 175941850, 246318590, 615796475, 1231592950]

約数ペア:

[(1, 1231592950), (2, 615796475), (5, 246318590), (7, 175941850), (10, 123159295), (14, 87970925), (25, 49263718), (35, 35188370), (49, 25134550), (50, 24631859), (70, 17594185), (98, 12567275), (175, 7037674), (245, 5026910), (343, 3590650), (350, 3518837), (490, 2513455), (686, 1795325), (1225, 1005382), (1715, 718130), (2401, 512950), (2450, 502691), (3430, 359065), (4802, 256475), (8575, 143626), (10259, 120050), (12005, 102590), (17150, 71813), (20518, 60025), (24010, 51295)]