106980000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{1783}}^1$

素因数の和:1816

約数の個数: 120

約数和(自身を含む): 351112608

約数和(自身を除く): 244132608

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, 1783, 1875, 2000, 2400, 2500, 3000, 3566, 3750, 4000, 5000, 5349, 6000, 7132, 7500, 8915, 10000, 10698, 12000, 14264, 15000, 17830, 20000, 21396, 26745, 28528, 30000, 35660, 42792, 44575, 53490, 57056, 60000, 71320, 85584, 89150, 106980, 133725, 142640, 171168, 178300, 213960, 222875, 267450, 285280, 356600, 427920, 445750, 534900, 668625, 713200, 855840, 891500, 1069800, 1114375, 1337250, 1426400, 1783000, 2139600, 2228750, 2674500, 3343125, 3566000, 4279200, 4457500, 5349000, 6686250, 7132000, 8915000, 10698000, 13372500, 17830000, 21396000, 26745000, 35660000, 53490000, 106980000]

約数ペア:

[(1, 106980000), (2, 53490000), (3, 35660000), (4, 26745000), (5, 21396000), (6, 17830000), (8, 13372500), (10, 10698000), (12, 8915000), (15, 7132000), (16, 6686250), (20, 5349000), (24, 4457500), (25, 4279200), (30, 3566000), (32, 3343125), (40, 2674500), (48, 2228750), (50, 2139600), (60, 1783000), (75, 1426400), (80, 1337250), (96, 1114375), (100, 1069800), (120, 891500), (125, 855840), (150, 713200), (160, 668625), (200, 534900), (240, 445750), (250, 427920), (300, 356600), (375, 285280), (400, 267450), (480, 222875), (500, 213960), (600, 178300), (625, 171168), (750, 142640), (800, 133725), (1000, 106980), (1200, 89150), (1250, 85584), (1500, 71320), (1783, 60000), (1875, 57056), (2000, 53490), (2400, 44575), (2500, 42792), (3000, 35660), (3566, 30000), (3750, 28528), (4000, 26745), (5000, 21396), (5349, 20000), (6000, 17830), (7132, 15000), (7500, 14264), (8915, 12000), (10000, 10698)]