7708000

素因数分解:

$2^5\times 5^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 19813248

約数和(自身を除く): 12105248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 47, 50, 80, 82, 94, 100, 125, 160, 164, 188, 200, 205, 235, 250, 328, 376, 400, 410, 470, 500, 656, 752, 800, 820, 940, 1000, 1025, 1175, 1312, 1504, 1640, 1880, 1927, 2000, 2050, 2350, 3280, 3760, 3854, 4000, 4100, 4700, 5125, 5875, 6560, 7520, 7708, 8200, 9400, 9635, 10250, 11750, 15416, 16400, 18800, 19270, 20500, 23500, 30832, 32800, 37600, 38540, 41000, 47000, 48175, 61664, 77080, 82000, 94000, 96350, 154160, 164000, 188000, 192700, 240875, 308320, 385400, 481750, 770800, 963500, 1541600, 1927000, 3854000, 7708000]

約数ペア:

[(1, 7708000), (2, 3854000), (4, 1927000), (5, 1541600), (8, 963500), (10, 770800), (16, 481750), (20, 385400), (25, 308320), (32, 240875), (40, 192700), (41, 188000), (47, 164000), (50, 154160), (80, 96350), (82, 94000), (94, 82000), (100, 77080), (125, 61664), (160, 48175), (164, 47000), (188, 41000), (200, 38540), (205, 37600), (235, 32800), (250, 30832), (328, 23500), (376, 20500), (400, 19270), (410, 18800), (470, 16400), (500, 15416), (656, 11750), (752, 10250), (800, 9635), (820, 9400), (940, 8200), (1000, 7708), (1025, 7520), (1175, 6560), (1312, 5875), (1504, 5125), (1640, 4700), (1880, 4100), (1927, 4000), (2000, 3854), (2050, 3760), (2350, 3280)]