6574000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 80

約数和(自身を含む): 16829280

約数和(自身を除く): 10255280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 173, 190, 200, 250, 304, 346, 380, 400, 475, 500, 692, 760, 865, 950, 1000, 1384, 1520, 1730, 1900, 2000, 2375, 2768, 3287, 3460, 3800, 4325, 4750, 6574, 6920, 7600, 8650, 9500, 13148, 13840, 16435, 17300, 19000, 21625, 26296, 32870, 34600, 38000, 43250, 52592, 65740, 69200, 82175, 86500, 131480, 164350, 173000, 262960, 328700, 346000, 410875, 657400, 821750, 1314800, 1643500, 3287000, 6574000]

約数ペア:

[(1, 6574000), (2, 3287000), (4, 1643500), (5, 1314800), (8, 821750), (10, 657400), (16, 410875), (19, 346000), (20, 328700), (25, 262960), (38, 173000), (40, 164350), (50, 131480), (76, 86500), (80, 82175), (95, 69200), (100, 65740), (125, 52592), (152, 43250), (173, 38000), (190, 34600), (200, 32870), (250, 26296), (304, 21625), (346, 19000), (380, 17300), (400, 16435), (475, 13840), (500, 13148), (692, 9500), (760, 8650), (865, 7600), (950, 6920), (1000, 6574), (1384, 4750), (1520, 4325), (1730, 3800), (1900, 3460), (2000, 3287), (2375, 2768)]