68982000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11497}}^1$

素因数の和:11523

約数の個数: 80

約数和(自身を含む): 222417312

約数和(自身を除く): 153435312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 11497, 22994, 34491, 45988, 57485, 68982, 91976, 114970, 137964, 172455, 183952, 229940, 275928, 287425, 344910, 459880, 551856, 574850, 689820, 862275, 919760, 1149700, 1379640, 1437125, 1724550, 2299400, 2759280, 2874250, 3449100, 4311375, 4598800, 5748500, 6898200, 8622750, 11497000, 13796400, 17245500, 22994000, 34491000, 68982000]

約数ペア:

[(1, 68982000), (2, 34491000), (3, 22994000), (4, 17245500), (5, 13796400), (6, 11497000), (8, 8622750), (10, 6898200), (12, 5748500), (15, 4598800), (16, 4311375), (20, 3449100), (24, 2874250), (25, 2759280), (30, 2299400), (40, 1724550), (48, 1437125), (50, 1379640), (60, 1149700), (75, 919760), (80, 862275), (100, 689820), (120, 574850), (125, 551856), (150, 459880), (200, 344910), (240, 287425), (250, 275928), (300, 229940), (375, 183952), (400, 172455), (500, 137964), (600, 114970), (750, 91976), (1000, 68982), (1200, 57485), (1500, 45988), (2000, 34491), (3000, 22994), (6000, 11497)]