200038575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{839}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 383725440

約数和(自身を除く): 183686865

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 289, 425, 561, 825, 839, 867, 935, 1275, 1445, 2517, 2805, 3179, 4195, 4335, 4675, 7225, 9229, 9537, 12585, 14025, 14263, 15895, 20975, 21675, 27687, 42789, 46145, 47685, 62925, 71315, 79475, 138435, 156893, 213945, 230725, 238425, 242471, 356575, 470679, 692175, 727413, 784465, 1069725, 1212355, 2353395, 2667181, 3637065, 3922325, 6061775, 8001543, 11766975, 13335905, 18185325, 40007715, 66679525, 200038575]

約数ペア:

[(1, 200038575), (3, 66679525), (5, 40007715), (11, 18185325), (15, 13335905), (17, 11766975), (25, 8001543), (33, 6061775), (51, 3922325), (55, 3637065), (75, 2667181), (85, 2353395), (165, 1212355), (187, 1069725), (255, 784465), (275, 727413), (289, 692175), (425, 470679), (561, 356575), (825, 242471), (839, 238425), (867, 230725), (935, 213945), (1275, 156893), (1445, 138435), (2517, 79475), (2805, 71315), (3179, 62925), (4195, 47685), (4335, 46145), (4675, 42789), (7225, 27687), (9229, 21675), (9537, 20975), (12585, 15895), (14025, 14263)]