12450200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{8893}}^1$

素因数の和:8916

約数の個数: 48

約数和(自身を含む): 33085680

約数和(自身を除く): 20635480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 8893, 17786, 35572, 44465, 62251, 71144, 88930, 124502, 177860, 222325, 249004, 311255, 355720, 444650, 498008, 622510, 889300, 1245020, 1556275, 1778600, 2490040, 3112550, 6225100, 12450200]

約数ペア:

[(1, 12450200), (2, 6225100), (4, 3112550), (5, 2490040), (7, 1778600), (8, 1556275), (10, 1245020), (14, 889300), (20, 622510), (25, 498008), (28, 444650), (35, 355720), (40, 311255), (50, 249004), (56, 222325), (70, 177860), (100, 124502), (140, 88930), (175, 71144), (200, 62251), (280, 44465), (350, 35572), (700, 17786), (1400, 8893)]