12113500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{3461}}^1$

素因数の和:3487

約数の個数: 48

約数和(自身を含む): 30244032

約数和(自身を除く): 18130532

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, 3461, 3500, 6922, 13844, 17305, 24227, 34610, 48454, 69220, 86525, 96908, 121135, 173050, 242270, 346100, 432625, 484540, 605675, 865250, 1211350, 1730500, 2422700, 3028375, 6056750, 12113500]

約数ペア:

[(1, 12113500), (2, 6056750), (4, 3028375), (5, 2422700), (7, 1730500), (10, 1211350), (14, 865250), (20, 605675), (25, 484540), (28, 432625), (35, 346100), (50, 242270), (70, 173050), (100, 121135), (125, 96908), (140, 86525), (175, 69220), (250, 48454), (350, 34610), (500, 24227), (700, 17305), (875, 13844), (1750, 6922), (3461, 3500)]