493380000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{2741}}^1$

素因数の和:2777

約数の個数: 180

約数和(自身を含む): 1753890138

約数和(自身を除く): 1260510138

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 625, 720, 750, 800, 900, 1000, 1125, 1200, 1250, 1440, 1500, 1800, 1875, 2000, 2250, 2400, 2500, 2741, 3000, 3600, 3750, 4000, 4500, 5000, 5482, 5625, 6000, 7200, 7500, 8223, 9000, 10000, 10964, 11250, 12000, 13705, 15000, 16446, 18000, 20000, 21928, 22500, 24669, 27410, 30000, 32892, 36000, 41115, 43856, 45000, 49338, 54820, 60000, 65784, 68525, 82230, 87712, 90000, 98676, 109640, 123345, 131568, 137050, 164460, 180000, 197352, 205575, 219280, 246690, 263136, 274100, 328920, 342625, 394704, 411150, 438560, 493380, 548200, 616725, 657840, 685250, 789408, 822300, 986760, 1027875, 1096400, 1233450, 1315680, 1370500, 1644600, 1713125, 1973520, 2055750, 2192800, 2466900, 2741000, 3083625, 3289200, 3426250, 3947040, 4111500, 4933800, 5139375, 5482000, 6167250, 6578400, 6852500, 8223000, 9867600, 10278750, 10964000, 12334500, 13705000, 15418125, 16446000, 19735200, 20557500, 24669000, 27410000, 30836250, 32892000, 41115000, 49338000, 54820000, 61672500, 82230000, 98676000, 123345000, 164460000, 246690000, 493380000]

約数ペア:

[(1, 493380000), (2, 246690000), (3, 164460000), (4, 123345000), (5, 98676000), (6, 82230000), (8, 61672500), (9, 54820000), (10, 49338000), (12, 41115000), (15, 32892000), (16, 30836250), (18, 27410000), (20, 24669000), (24, 20557500), (25, 19735200), (30, 16446000), (32, 15418125), (36, 13705000), (40, 12334500), (45, 10964000), (48, 10278750), (50, 9867600), (60, 8223000), (72, 6852500), (75, 6578400), (80, 6167250), (90, 5482000), (96, 5139375), (100, 4933800), (120, 4111500), (125, 3947040), (144, 3426250), (150, 3289200), (160, 3083625), (180, 2741000), (200, 2466900), (225, 2192800), (240, 2055750), (250, 1973520), (288, 1713125), (300, 1644600), (360, 1370500), (375, 1315680), (400, 1233450), (450, 1096400), (480, 1027875), (500, 986760), (600, 822300), (625, 789408), (720, 685250), (750, 657840), (800, 616725), (900, 548200), (1000, 493380), (1125, 438560), (1200, 411150), (1250, 394704), (1440, 342625), (1500, 328920), (1800, 274100), (1875, 263136), (2000, 246690), (2250, 219280), (2400, 205575), (2500, 197352), (2741, 180000), (3000, 164460), (3600, 137050), (3750, 131568), (4000, 123345), (4500, 109640), (5000, 98676), (5482, 90000), (5625, 87712), (6000, 82230), (7200, 68525), (7500, 65784), (8223, 60000), (9000, 54820), (10000, 49338), (10964, 45000), (11250, 43856), (12000, 41115), (13705, 36000), (15000, 32892), (16446, 30000), (18000, 27410), (20000, 24669), (21928, 22500)]