5151200

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 12936672

約数和(自身を除く): 7785472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 137, 160, 188, 200, 235, 274, 376, 400, 470, 548, 685, 752, 800, 940, 1096, 1175, 1370, 1504, 1880, 2192, 2350, 2740, 3425, 3760, 4384, 4700, 5480, 6439, 6850, 7520, 9400, 10960, 12878, 13700, 18800, 21920, 25756, 27400, 32195, 37600, 51512, 54800, 64390, 103024, 109600, 128780, 160975, 206048, 257560, 321950, 515120, 643900, 1030240, 1287800, 2575600, 5151200]

約数ペア:

[(1, 5151200), (2, 2575600), (4, 1287800), (5, 1030240), (8, 643900), (10, 515120), (16, 321950), (20, 257560), (25, 206048), (32, 160975), (40, 128780), (47, 109600), (50, 103024), (80, 64390), (94, 54800), (100, 51512), (137, 37600), (160, 32195), (188, 27400), (200, 25756), (235, 21920), (274, 18800), (376, 13700), (400, 12878), (470, 10960), (548, 9400), (685, 7520), (752, 6850), (800, 6439), (940, 5480), (1096, 4700), (1175, 4384), (1370, 3760), (1504, 3425), (1880, 2740), (2192, 2350)]