101426500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{28979}}^1$

素因数の和:29005

約数の個数: 48

約数和(自身を含む): 253169280

約数和(自身を除く): 151742780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 28979, 57958, 115916, 144895, 202853, 289790, 405706, 579580, 724475, 811412, 1014265, 1448950, 2028530, 2897900, 3622375, 4057060, 5071325, 7244750, 10142650, 14489500, 20285300, 25356625, 50713250, 101426500]

約数ペア:

[(1, 101426500), (2, 50713250), (4, 25356625), (5, 20285300), (7, 14489500), (10, 10142650), (14, 7244750), (20, 5071325), (25, 4057060), (28, 3622375), (35, 2897900), (50, 2028530), (70, 1448950), (100, 1014265), (125, 811412), (140, 724475), (175, 579580), (250, 405706), (350, 289790), (500, 202853), (700, 144895), (875, 115916), (1750, 57958), (3500, 28979)]