212792000

素因数分解:

$2^6\times 5^3\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 112

約数和(自身を含む): 536191968

約数和(自身を除く): 323399968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 125, 134, 160, 200, 250, 268, 320, 335, 397, 400, 500, 536, 670, 794, 800, 1000, 1072, 1340, 1588, 1600, 1675, 1985, 2000, 2144, 2680, 3176, 3350, 3970, 4000, 4288, 5360, 6352, 6700, 7940, 8000, 8375, 9925, 10720, 12704, 13400, 15880, 16750, 19850, 21440, 25408, 26599, 26800, 31760, 33500, 39700, 49625, 53198, 53600, 63520, 67000, 79400, 99250, 106396, 107200, 127040, 132995, 134000, 158800, 198500, 212792, 265990, 268000, 317600, 397000, 425584, 531980, 536000, 635200, 664975, 794000, 851168, 1063960, 1329950, 1588000, 1702336, 2127920, 2659900, 3176000, 3324875, 4255840, 5319800, 6649750, 8511680, 10639600, 13299500, 21279200, 26599000, 42558400, 53198000, 106396000, 212792000]

約数ペア:

[(1, 212792000), (2, 106396000), (4, 53198000), (5, 42558400), (8, 26599000), (10, 21279200), (16, 13299500), (20, 10639600), (25, 8511680), (32, 6649750), (40, 5319800), (50, 4255840), (64, 3324875), (67, 3176000), (80, 2659900), (100, 2127920), (125, 1702336), (134, 1588000), (160, 1329950), (200, 1063960), (250, 851168), (268, 794000), (320, 664975), (335, 635200), (397, 536000), (400, 531980), (500, 425584), (536, 397000), (670, 317600), (794, 268000), (800, 265990), (1000, 212792), (1072, 198500), (1340, 158800), (1588, 134000), (1600, 132995), (1675, 127040), (1985, 107200), (2000, 106396), (2144, 99250), (2680, 79400), (3176, 67000), (3350, 63520), (3970, 53600), (4000, 53198), (4288, 49625), (5360, 39700), (6352, 33500), (6700, 31760), (7940, 26800), (8000, 26599), (8375, 25408), (9925, 21440), (10720, 19850), (12704, 16750), (13400, 15880)]