142552000

素因数分解:

$2^6\times 5^3\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 112

約数和(自身を含む): 358517952

約数和(自身を除く): 215965952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 103, 125, 160, 173, 200, 206, 250, 320, 346, 400, 412, 500, 515, 692, 800, 824, 865, 1000, 1030, 1384, 1600, 1648, 1730, 2000, 2060, 2575, 2768, 3296, 3460, 4000, 4120, 4325, 5150, 5536, 6592, 6920, 8000, 8240, 8650, 10300, 11072, 12875, 13840, 16480, 17300, 17819, 20600, 21625, 25750, 27680, 32960, 34600, 35638, 41200, 43250, 51500, 55360, 69200, 71276, 82400, 86500, 89095, 103000, 138400, 142552, 164800, 173000, 178190, 206000, 276800, 285104, 346000, 356380, 412000, 445475, 570208, 692000, 712760, 824000, 890950, 1140416, 1384000, 1425520, 1781900, 2227375, 2851040, 3563800, 4454750, 5702080, 7127600, 8909500, 14255200, 17819000, 28510400, 35638000, 71276000, 142552000]

約数ペア:

[(1, 142552000), (2, 71276000), (4, 35638000), (5, 28510400), (8, 17819000), (10, 14255200), (16, 8909500), (20, 7127600), (25, 5702080), (32, 4454750), (40, 3563800), (50, 2851040), (64, 2227375), (80, 1781900), (100, 1425520), (103, 1384000), (125, 1140416), (160, 890950), (173, 824000), (200, 712760), (206, 692000), (250, 570208), (320, 445475), (346, 412000), (400, 356380), (412, 346000), (500, 285104), (515, 276800), (692, 206000), (800, 178190), (824, 173000), (865, 164800), (1000, 142552), (1030, 138400), (1384, 103000), (1600, 89095), (1648, 86500), (1730, 82400), (2000, 71276), (2060, 69200), (2575, 55360), (2768, 51500), (3296, 43250), (3460, 41200), (4000, 35638), (4120, 34600), (4325, 32960), (5150, 27680), (5536, 25750), (6592, 21625), (6920, 20600), (8000, 17819), (8240, 17300), (8650, 16480), (10300, 13840), (11072, 12875)]