150206000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{10729}}^1$

素因数の和:10759

約数の個数: 80

約数和(自身を含む): 415122240

約数和(自身を除く): 264916240

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, 10729, 14000, 21458, 42916, 53645, 75103, 85832, 107290, 150206, 171664, 214580, 268225, 300412, 375515, 429160, 536450, 600824, 751030, 858320, 1072900, 1201648, 1341125, 1502060, 1877575, 2145800, 2682250, 3004120, 3755150, 4291600, 5364500, 6008240, 7510300, 9387875, 10729000, 15020600, 18775750, 21458000, 30041200, 37551500, 75103000, 150206000]

約数ペア:

[(1, 150206000), (2, 75103000), (4, 37551500), (5, 30041200), (7, 21458000), (8, 18775750), (10, 15020600), (14, 10729000), (16, 9387875), (20, 7510300), (25, 6008240), (28, 5364500), (35, 4291600), (40, 3755150), (50, 3004120), (56, 2682250), (70, 2145800), (80, 1877575), (100, 1502060), (112, 1341125), (125, 1201648), (140, 1072900), (175, 858320), (200, 751030), (250, 600824), (280, 536450), (350, 429160), (400, 375515), (500, 300412), (560, 268225), (700, 214580), (875, 171664), (1000, 150206), (1400, 107290), (1750, 85832), (2000, 75103), (2800, 53645), (3500, 42916), (7000, 21458), (10729, 14000)]