202140000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{1123}}^1$

素因数の和:1159

約数の個数: 180

約数和(自身を含む): 718954236

約数和(自身を除く): 516814236

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, 1123, 1125, 1200, 1250, 1440, 1500, 1800, 1875, 2000, 2246, 2250, 2400, 2500, 3000, 3369, 3600, 3750, 4000, 4492, 4500, 5000, 5615, 5625, 6000, 6738, 7200, 7500, 8984, 9000, 10000, 10107, 11230, 11250, 12000, 13476, 15000, 16845, 17968, 18000, 20000, 20214, 22460, 22500, 26952, 28075, 30000, 33690, 35936, 36000, 40428, 44920, 45000, 50535, 53904, 56150, 60000, 67380, 80856, 84225, 89840, 90000, 101070, 107808, 112300, 134760, 140375, 161712, 168450, 179680, 180000, 202140, 224600, 252675, 269520, 280750, 323424, 336900, 404280, 421125, 449200, 505350, 539040, 561500, 673800, 701875, 808560, 842250, 898400, 1010700, 1123000, 1263375, 1347600, 1403750, 1617120, 1684500, 2021400, 2105625, 2246000, 2526750, 2695200, 2807500, 3369000, 4042800, 4211250, 4492000, 5053500, 5615000, 6316875, 6738000, 8085600, 8422500, 10107000, 11230000, 12633750, 13476000, 16845000, 20214000, 22460000, 25267500, 33690000, 40428000, 50535000, 67380000, 101070000, 202140000]

約数ペア:

[(1, 202140000), (2, 101070000), (3, 67380000), (4, 50535000), (5, 40428000), (6, 33690000), (8, 25267500), (9, 22460000), (10, 20214000), (12, 16845000), (15, 13476000), (16, 12633750), (18, 11230000), (20, 10107000), (24, 8422500), (25, 8085600), (30, 6738000), (32, 6316875), (36, 5615000), (40, 5053500), (45, 4492000), (48, 4211250), (50, 4042800), (60, 3369000), (72, 2807500), (75, 2695200), (80, 2526750), (90, 2246000), (96, 2105625), (100, 2021400), (120, 1684500), (125, 1617120), (144, 1403750), (150, 1347600), (160, 1263375), (180, 1123000), (200, 1010700), (225, 898400), (240, 842250), (250, 808560), (288, 701875), (300, 673800), (360, 561500), (375, 539040), (400, 505350), (450, 449200), (480, 421125), (500, 404280), (600, 336900), (625, 323424), (720, 280750), (750, 269520), (800, 252675), (900, 224600), (1000, 202140), (1123, 180000), (1125, 179680), (1200, 168450), (1250, 161712), (1440, 140375), (1500, 134760), (1800, 112300), (1875, 107808), (2000, 101070), (2246, 90000), (2250, 89840), (2400, 84225), (2500, 80856), (3000, 67380), (3369, 60000), (3600, 56150), (3750, 53904), (4000, 50535), (4492, 45000), (4500, 44920), (5000, 40428), (5615, 36000), (5625, 35936), (6000, 33690), (6738, 30000), (7200, 28075), (7500, 26952), (8984, 22500), (9000, 22460), (10000, 20214), (10107, 20000), (11230, 18000), (11250, 17968), (12000, 16845), (13476, 15000)]