516675000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{83}}^2$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 1634192280

約数和(自身を除く): 1117517280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 83, 100, 120, 125, 150, 166, 200, 249, 250, 300, 332, 375, 415, 498, 500, 600, 625, 664, 750, 830, 996, 1000, 1245, 1250, 1500, 1660, 1875, 1992, 2075, 2490, 2500, 3000, 3125, 3320, 3750, 4150, 4980, 5000, 6225, 6250, 6889, 7500, 8300, 9375, 9960, 10375, 12450, 12500, 13778, 15000, 16600, 18750, 20667, 20750, 24900, 25000, 27556, 31125, 34445, 37500, 41334, 41500, 49800, 51875, 55112, 62250, 68890, 75000, 82668, 83000, 103335, 103750, 124500, 137780, 155625, 165336, 172225, 206670, 207500, 249000, 259375, 275560, 311250, 344450, 413340, 415000, 516675, 518750, 622500, 688900, 778125, 826680, 861125, 1033350, 1037500, 1245000, 1377800, 1556250, 1722250, 2066700, 2075000, 2583375, 3112500, 3444500, 4133400, 4305625, 5166750, 6225000, 6889000, 8611250, 10333500, 12916875, 17222500, 20667000, 21528125, 25833750, 34445000, 43056250, 51667500, 64584375, 86112500, 103335000, 129168750, 172225000, 258337500, 516675000]

約数ペア:

[(1, 516675000), (2, 258337500), (3, 172225000), (4, 129168750), (5, 103335000), (6, 86112500), (8, 64584375), (10, 51667500), (12, 43056250), (15, 34445000), (20, 25833750), (24, 21528125), (25, 20667000), (30, 17222500), (40, 12916875), (50, 10333500), (60, 8611250), (75, 6889000), (83, 6225000), (100, 5166750), (120, 4305625), (125, 4133400), (150, 3444500), (166, 3112500), (200, 2583375), (249, 2075000), (250, 2066700), (300, 1722250), (332, 1556250), (375, 1377800), (415, 1245000), (498, 1037500), (500, 1033350), (600, 861125), (625, 826680), (664, 778125), (750, 688900), (830, 622500), (996, 518750), (1000, 516675), (1245, 415000), (1250, 413340), (1500, 344450), (1660, 311250), (1875, 275560), (1992, 259375), (2075, 249000), (2490, 207500), (2500, 206670), (3000, 172225), (3125, 165336), (3320, 155625), (3750, 137780), (4150, 124500), (4980, 103750), (5000, 103335), (6225, 83000), (6250, 82668), (6889, 75000), (7500, 68890), (8300, 62250), (9375, 55112), (9960, 51875), (10375, 49800), (12450, 41500), (12500, 41334), (13778, 37500), (15000, 34445), (16600, 31125), (18750, 27556), (20667, 25000), (20750, 24900)]