152726000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{10909}}^1$

素因数の和:10939

約数の個数: 80

約数和(自身を含む): 422086080

約数和(自身を除く): 269360080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 7000, 10909, 14000, 21818, 43636, 54545, 76363, 87272, 109090, 152726, 174544, 218180, 272725, 305452, 381815, 436360, 545450, 610904, 763630, 872720, 1090900, 1221808, 1363625, 1527260, 1909075, 2181800, 2727250, 3054520, 3818150, 4363600, 5454500, 6109040, 7636300, 9545375, 10909000, 15272600, 19090750, 21818000, 30545200, 38181500, 76363000, 152726000]

約数ペア:

[(1, 152726000), (2, 76363000), (4, 38181500), (5, 30545200), (7, 21818000), (8, 19090750), (10, 15272600), (14, 10909000), (16, 9545375), (20, 7636300), (25, 6109040), (28, 5454500), (35, 4363600), (40, 3818150), (50, 3054520), (56, 2727250), (70, 2181800), (80, 1909075), (100, 1527260), (112, 1363625), (125, 1221808), (140, 1090900), (175, 872720), (200, 763630), (250, 610904), (280, 545450), (350, 436360), (400, 381815), (500, 305452), (560, 272725), (700, 218180), (875, 174544), (1000, 152726), (1400, 109090), (1750, 87272), (2000, 76363), (2800, 54545), (3500, 43636), (7000, 21818), (10909, 14000)]