1348900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 3499776

約数和(自身を除く): 2150876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 47, 50, 70, 82, 94, 100, 140, 164, 175, 188, 205, 235, 287, 329, 350, 410, 470, 574, 658, 700, 820, 940, 1025, 1148, 1175, 1316, 1435, 1645, 1927, 2050, 2350, 2870, 3290, 3854, 4100, 4700, 5740, 6580, 7175, 7708, 8225, 9635, 13489, 14350, 16450, 19270, 26978, 28700, 32900, 38540, 48175, 53956, 67445, 96350, 134890, 192700, 269780, 337225, 674450, 1348900]

約数ペア:

[(1, 1348900), (2, 674450), (4, 337225), (5, 269780), (7, 192700), (10, 134890), (14, 96350), (20, 67445), (25, 53956), (28, 48175), (35, 38540), (41, 32900), (47, 28700), (50, 26978), (70, 19270), (82, 16450), (94, 14350), (100, 13489), (140, 9635), (164, 8225), (175, 7708), (188, 7175), (205, 6580), (235, 5740), (287, 4700), (329, 4100), (350, 3854), (410, 3290), (470, 2870), (574, 2350), (658, 2050), (700, 1927), (820, 1645), (940, 1435), (1025, 1316), (1148, 1175)]