225252000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{6257}}^1$

素因数の和:6288

約数の個数: 144

約数和(自身を含む): 799547112

約数和(自身を除く): 574295112

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, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 6257, 7200, 9000, 12000, 12514, 18000, 18771, 25028, 31285, 36000, 37542, 50056, 56313, 62570, 75084, 93855, 100112, 112626, 125140, 150168, 156425, 187710, 200224, 225252, 250280, 281565, 300336, 312850, 375420, 450504, 469275, 500560, 563130, 600672, 625700, 750840, 782125, 901008, 938550, 1001120, 1126260, 1251400, 1407825, 1501680, 1564250, 1802016, 1877100, 2252520, 2346375, 2502800, 2815650, 3003360, 3128500, 3754200, 4505040, 4692750, 5005600, 5631300, 6257000, 7039125, 7508400, 9010080, 9385500, 11262600, 12514000, 14078250, 15016800, 18771000, 22525200, 25028000, 28156500, 37542000, 45050400, 56313000, 75084000, 112626000, 225252000]

約数ペア:

[(1, 225252000), (2, 112626000), (3, 75084000), (4, 56313000), (5, 45050400), (6, 37542000), (8, 28156500), (9, 25028000), (10, 22525200), (12, 18771000), (15, 15016800), (16, 14078250), (18, 12514000), (20, 11262600), (24, 9385500), (25, 9010080), (30, 7508400), (32, 7039125), (36, 6257000), (40, 5631300), (45, 5005600), (48, 4692750), (50, 4505040), (60, 3754200), (72, 3128500), (75, 3003360), (80, 2815650), (90, 2502800), (96, 2346375), (100, 2252520), (120, 1877100), (125, 1802016), (144, 1564250), (150, 1501680), (160, 1407825), (180, 1251400), (200, 1126260), (225, 1001120), (240, 938550), (250, 901008), (288, 782125), (300, 750840), (360, 625700), (375, 600672), (400, 563130), (450, 500560), (480, 469275), (500, 450504), (600, 375420), (720, 312850), (750, 300336), (800, 281565), (900, 250280), (1000, 225252), (1125, 200224), (1200, 187710), (1440, 156425), (1500, 150168), (1800, 125140), (2000, 112626), (2250, 100112), (2400, 93855), (3000, 75084), (3600, 62570), (4000, 56313), (4500, 50056), (6000, 37542), (6257, 36000), (7200, 31285), (9000, 25028), (12000, 18771), (12514, 18000)]