74341400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53101}}^1$

素因数の和:53124

約数の個数: 48

約数和(自身を含む): 197539440

約数和(自身を除く): 123198040

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, 53101, 106202, 212404, 265505, 371707, 424808, 531010, 743414, 1062020, 1327525, 1486828, 1858535, 2124040, 2655050, 2973656, 3717070, 5310100, 7434140, 9292675, 10620200, 14868280, 18585350, 37170700, 74341400]

約数ペア:

[(1, 74341400), (2, 37170700), (4, 18585350), (5, 14868280), (7, 10620200), (8, 9292675), (10, 7434140), (14, 5310100), (20, 3717070), (25, 2973656), (28, 2655050), (35, 2124040), (40, 1858535), (50, 1486828), (56, 1327525), (70, 1062020), (100, 743414), (140, 531010), (175, 424808), (200, 371707), (280, 265505), (350, 212404), (700, 106202), (1400, 53101)]