26372000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 68402880

約数和(自身を除く): 42030880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 347, 380, 400, 475, 500, 608, 694, 760, 800, 950, 1000, 1388, 1520, 1735, 1900, 2000, 2375, 2776, 3040, 3470, 3800, 4000, 4750, 5552, 6593, 6940, 7600, 8675, 9500, 11104, 13186, 13880, 15200, 17350, 19000, 26372, 27760, 32965, 34700, 38000, 43375, 52744, 55520, 65930, 69400, 76000, 86750, 105488, 131860, 138800, 164825, 173500, 210976, 263720, 277600, 329650, 347000, 527440, 659300, 694000, 824125, 1054880, 1318600, 1388000, 1648250, 2637200, 3296500, 5274400, 6593000, 13186000, 26372000]

約数ペア:

[(1, 26372000), (2, 13186000), (4, 6593000), (5, 5274400), (8, 3296500), (10, 2637200), (16, 1648250), (19, 1388000), (20, 1318600), (25, 1054880), (32, 824125), (38, 694000), (40, 659300), (50, 527440), (76, 347000), (80, 329650), (95, 277600), (100, 263720), (125, 210976), (152, 173500), (160, 164825), (190, 138800), (200, 131860), (250, 105488), (304, 86750), (347, 76000), (380, 69400), (400, 65930), (475, 55520), (500, 52744), (608, 43375), (694, 38000), (760, 34700), (800, 32965), (950, 27760), (1000, 26372), (1388, 19000), (1520, 17350), (1735, 15200), (1900, 13880), (2000, 13186), (2375, 11104), (2776, 9500), (3040, 8675), (3470, 7600), (3800, 6940), (4000, 6593), (4750, 5552)]