6806000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 80

約数和(自身を含む): 17061408

約数和(自身を除く): 10255408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 83, 100, 125, 164, 166, 200, 205, 250, 328, 332, 400, 410, 415, 500, 656, 664, 820, 830, 1000, 1025, 1328, 1640, 1660, 2000, 2050, 2075, 3280, 3320, 3403, 4100, 4150, 5125, 6640, 6806, 8200, 8300, 10250, 10375, 13612, 16400, 16600, 17015, 20500, 20750, 27224, 33200, 34030, 41000, 41500, 54448, 68060, 82000, 83000, 85075, 136120, 166000, 170150, 272240, 340300, 425375, 680600, 850750, 1361200, 1701500, 3403000, 6806000]

約数ペア:

[(1, 6806000), (2, 3403000), (4, 1701500), (5, 1361200), (8, 850750), (10, 680600), (16, 425375), (20, 340300), (25, 272240), (40, 170150), (41, 166000), (50, 136120), (80, 85075), (82, 83000), (83, 82000), (100, 68060), (125, 54448), (164, 41500), (166, 41000), (200, 34030), (205, 33200), (250, 27224), (328, 20750), (332, 20500), (400, 17015), (410, 16600), (415, 16400), (500, 13612), (656, 10375), (664, 10250), (820, 8300), (830, 8200), (1000, 6806), (1025, 6640), (1328, 5125), (1640, 4150), (1660, 4100), (2000, 3403), (2050, 3320), (2075, 3280)]