221694000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3359}}^1$

素因数の和:3396

約数の個数: 160

約数和(自身を含む): 779950080

約数和(自身を除く): 558256080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 125, 132, 150, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 375, 400, 440, 500, 528, 550, 600, 660, 750, 825, 880, 1000, 1100, 1200, 1320, 1375, 1500, 1650, 2000, 2200, 2640, 2750, 3000, 3300, 3359, 4125, 4400, 5500, 6000, 6600, 6718, 8250, 10077, 11000, 13200, 13436, 16500, 16795, 20154, 22000, 26872, 33000, 33590, 36949, 40308, 50385, 53744, 66000, 67180, 73898, 80616, 83975, 100770, 110847, 134360, 147796, 161232, 167950, 184745, 201540, 221694, 251925, 268720, 295592, 335900, 369490, 403080, 419875, 443388, 503850, 554235, 591184, 671800, 738980, 806160, 839750, 886776, 923725, 1007700, 1108470, 1259625, 1343600, 1477960, 1679500, 1773552, 1847450, 2015400, 2216940, 2519250, 2771175, 2955920, 3359000, 3694900, 4030800, 4433880, 4618625, 5038500, 5542350, 6718000, 7389800, 8867760, 9237250, 10077000, 11084700, 13855875, 14779600, 18474500, 20154000, 22169400, 27711750, 36949000, 44338800, 55423500, 73898000, 110847000, 221694000]

約数ペア:

[(1, 221694000), (2, 110847000), (3, 73898000), (4, 55423500), (5, 44338800), (6, 36949000), (8, 27711750), (10, 22169400), (11, 20154000), (12, 18474500), (15, 14779600), (16, 13855875), (20, 11084700), (22, 10077000), (24, 9237250), (25, 8867760), (30, 7389800), (33, 6718000), (40, 5542350), (44, 5038500), (48, 4618625), (50, 4433880), (55, 4030800), (60, 3694900), (66, 3359000), (75, 2955920), (80, 2771175), (88, 2519250), (100, 2216940), (110, 2015400), (120, 1847450), (125, 1773552), (132, 1679500), (150, 1477960), (165, 1343600), (176, 1259625), (200, 1108470), (220, 1007700), (240, 923725), (250, 886776), (264, 839750), (275, 806160), (300, 738980), (330, 671800), (375, 591184), (400, 554235), (440, 503850), (500, 443388), (528, 419875), (550, 403080), (600, 369490), (660, 335900), (750, 295592), (825, 268720), (880, 251925), (1000, 221694), (1100, 201540), (1200, 184745), (1320, 167950), (1375, 161232), (1500, 147796), (1650, 134360), (2000, 110847), (2200, 100770), (2640, 83975), (2750, 80616), (3000, 73898), (3300, 67180), (3359, 66000), (4125, 53744), (4400, 50385), (5500, 40308), (6000, 36949), (6600, 33590), (6718, 33000), (8250, 26872), (10077, 22000), (11000, 20154), (13200, 16795), (13436, 16500)]