29188600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{20849}}^1$

素因数の和:20872

約数の個数: 48

約数和(自身を含む): 77562000

約数和(自身を除く): 48373400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 20849, 41698, 83396, 104245, 145943, 166792, 208490, 291886, 416980, 521225, 583772, 729715, 833960, 1042450, 1167544, 1459430, 2084900, 2918860, 3648575, 4169800, 5837720, 7297150, 14594300, 29188600]

約数ペア:

[(1, 29188600), (2, 14594300), (4, 7297150), (5, 5837720), (7, 4169800), (8, 3648575), (10, 2918860), (14, 2084900), (20, 1459430), (25, 1167544), (28, 1042450), (35, 833960), (40, 729715), (50, 583772), (56, 521225), (70, 416980), (100, 291886), (140, 208490), (175, 166792), (200, 145943), (280, 104245), (350, 83396), (700, 41698), (1400, 20849)]