38132500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{2179}}^1$

素因数の和:2210

約数の個数: 60

約数和(自身を含む): 95344480

約数和(自身を除く): 57211980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 625, 700, 875, 1250, 1750, 2179, 2500, 3500, 4358, 4375, 8716, 8750, 10895, 15253, 17500, 21790, 30506, 43580, 54475, 61012, 76265, 108950, 152530, 217900, 272375, 305060, 381325, 544750, 762650, 1089500, 1361875, 1525300, 1906625, 2723750, 3813250, 5447500, 7626500, 9533125, 19066250, 38132500]

約数ペア:

[(1, 38132500), (2, 19066250), (4, 9533125), (5, 7626500), (7, 5447500), (10, 3813250), (14, 2723750), (20, 1906625), (25, 1525300), (28, 1361875), (35, 1089500), (50, 762650), (70, 544750), (100, 381325), (125, 305060), (140, 272375), (175, 217900), (250, 152530), (350, 108950), (500, 76265), (625, 61012), (700, 54475), (875, 43580), (1250, 30506), (1750, 21790), (2179, 17500), (2500, 15253), (3500, 10895), (4358, 8750), (4375, 8716)]