200953025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4698

約数の個数: 48

約数和(自身を含む): 322896000

約数和(自身を除く): 121942975

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 91, 95, 133, 175, 247, 325, 455, 475, 665, 1235, 1729, 2275, 3325, 4649, 6175, 8645, 23245, 32543, 43225, 60437, 88331, 116225, 162715, 302185, 423059, 441655, 618317, 813575, 1148303, 1510925, 2115295, 2208275, 3091585, 5741515, 8038121, 10576475, 15457925, 28707575, 40190605, 200953025]

約数ペア:

[(1, 200953025), (5, 40190605), (7, 28707575), (13, 15457925), (19, 10576475), (25, 8038121), (35, 5741515), (65, 3091585), (91, 2208275), (95, 2115295), (133, 1510925), (175, 1148303), (247, 813575), (325, 618317), (455, 441655), (475, 423059), (665, 302185), (1235, 162715), (1729, 116225), (2275, 88331), (3325, 60437), (4649, 43225), (6175, 32543), (8645, 23245)]