200747750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{114713}}^1$

素因数の和:114737

約数の個数: 32

約数和(自身を含む): 429489216

約数和(自身を除く): 228741466

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 114713, 229426, 573565, 802991, 1147130, 1605982, 2867825, 4014955, 5735650, 8029910, 14339125, 20074775, 28678250, 40149550, 100373875, 200747750]

約数ペア:

[(1, 200747750), (2, 100373875), (5, 40149550), (7, 28678250), (10, 20074775), (14, 14339125), (25, 8029910), (35, 5735650), (50, 4014955), (70, 2867825), (125, 1605982), (175, 1147130), (250, 802991), (350, 573565), (875, 229426), (1750, 114713)]