59950000

素因数分解:

$2^4\times 5^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 159833520

約数和(自身を除く): 99883520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 109, 110, 125, 176, 200, 218, 220, 250, 275, 400, 436, 440, 500, 545, 550, 625, 872, 880, 1000, 1090, 1100, 1199, 1250, 1375, 1744, 2000, 2180, 2200, 2398, 2500, 2725, 2750, 3125, 4360, 4400, 4796, 5000, 5450, 5500, 5995, 6250, 6875, 8720, 9592, 10000, 10900, 11000, 11990, 12500, 13625, 13750, 19184, 21800, 22000, 23980, 25000, 27250, 27500, 29975, 34375, 43600, 47960, 50000, 54500, 55000, 59950, 68125, 68750, 95920, 109000, 110000, 119900, 136250, 137500, 149875, 218000, 239800, 272500, 275000, 299750, 340625, 479600, 545000, 550000, 599500, 681250, 749375, 1090000, 1199000, 1362500, 1498750, 2398000, 2725000, 2997500, 3746875, 5450000, 5995000, 7493750, 11990000, 14987500, 29975000, 59950000]

約数ペア:

[(1, 59950000), (2, 29975000), (4, 14987500), (5, 11990000), (8, 7493750), (10, 5995000), (11, 5450000), (16, 3746875), (20, 2997500), (22, 2725000), (25, 2398000), (40, 1498750), (44, 1362500), (50, 1199000), (55, 1090000), (80, 749375), (88, 681250), (100, 599500), (109, 550000), (110, 545000), (125, 479600), (176, 340625), (200, 299750), (218, 275000), (220, 272500), (250, 239800), (275, 218000), (400, 149875), (436, 137500), (440, 136250), (500, 119900), (545, 110000), (550, 109000), (625, 95920), (872, 68750), (880, 68125), (1000, 59950), (1090, 55000), (1100, 54500), (1199, 50000), (1250, 47960), (1375, 43600), (1744, 34375), (2000, 29975), (2180, 27500), (2200, 27250), (2398, 25000), (2500, 23980), (2725, 22000), (2750, 21800), (3125, 19184), (4360, 13750), (4400, 13625), (4796, 12500), (5000, 11990), (5450, 11000), (5500, 10900), (5995, 10000), (6250, 9592), (6875, 8720)]