1214700000

素因数分解:

$2^5\times 3^1\times 5^5\times {\mathrm{4049}}^1$

素因数の和:4087

約数の個数: 144

約数和(自身を含む): 3986463600

約数和(自身を除く): 2771763600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 3000, 3125, 3750, 4000, 4049, 5000, 6000, 6250, 7500, 8098, 9375, 10000, 12000, 12147, 12500, 15000, 16196, 18750, 20000, 20245, 24294, 25000, 30000, 32392, 37500, 40490, 48588, 50000, 60000, 60735, 64784, 75000, 80980, 97176, 100000, 101225, 121470, 129568, 150000, 161960, 194352, 202450, 242940, 300000, 303675, 323920, 388704, 404900, 485880, 506125, 607350, 647840, 809800, 971760, 1012250, 1214700, 1518375, 1619600, 1943520, 2024500, 2429400, 2530625, 3036750, 3239200, 4049000, 4858800, 5061250, 6073500, 7591875, 8098000, 9717600, 10122500, 12147000, 12653125, 15183750, 16196000, 20245000, 24294000, 25306250, 30367500, 37959375, 40490000, 48588000, 50612500, 60735000, 75918750, 80980000, 101225000, 121470000, 151837500, 202450000, 242940000, 303675000, 404900000, 607350000, 1214700000]

約数ペア:

[(1, 1214700000), (2, 607350000), (3, 404900000), (4, 303675000), (5, 242940000), (6, 202450000), (8, 151837500), (10, 121470000), (12, 101225000), (15, 80980000), (16, 75918750), (20, 60735000), (24, 50612500), (25, 48588000), (30, 40490000), (32, 37959375), (40, 30367500), (48, 25306250), (50, 24294000), (60, 20245000), (75, 16196000), (80, 15183750), (96, 12653125), (100, 12147000), (120, 10122500), (125, 9717600), (150, 8098000), (160, 7591875), (200, 6073500), (240, 5061250), (250, 4858800), (300, 4049000), (375, 3239200), (400, 3036750), (480, 2530625), (500, 2429400), (600, 2024500), (625, 1943520), (750, 1619600), (800, 1518375), (1000, 1214700), (1200, 1012250), (1250, 971760), (1500, 809800), (1875, 647840), (2000, 607350), (2400, 506125), (2500, 485880), (3000, 404900), (3125, 388704), (3750, 323920), (4000, 303675), (4049, 300000), (5000, 242940), (6000, 202450), (6250, 194352), (7500, 161960), (8098, 150000), (9375, 129568), (10000, 121470), (12000, 101225), (12147, 100000), (12500, 97176), (15000, 80980), (16196, 75000), (18750, 64784), (20000, 60735), (20245, 60000), (24294, 50000), (25000, 48588), (30000, 40490), (32392, 37500)]