61012000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{2179}}^1$

素因数の和:2211

約数の個数: 96

約数和(自身を含む): 171400320

約数和(自身を除く): 110388320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2179, 2800, 3500, 4000, 4358, 5600, 7000, 8716, 10895, 14000, 15253, 17432, 21790, 28000, 30506, 34864, 43580, 54475, 61012, 69728, 76265, 87160, 108950, 122024, 152530, 174320, 217900, 244048, 272375, 305060, 348640, 381325, 435800, 488096, 544750, 610120, 762650, 871600, 1089500, 1220240, 1525300, 1743200, 1906625, 2179000, 2440480, 3050600, 3813250, 4358000, 6101200, 7626500, 8716000, 12202400, 15253000, 30506000, 61012000]

約数ペア:

[(1, 61012000), (2, 30506000), (4, 15253000), (5, 12202400), (7, 8716000), (8, 7626500), (10, 6101200), (14, 4358000), (16, 3813250), (20, 3050600), (25, 2440480), (28, 2179000), (32, 1906625), (35, 1743200), (40, 1525300), (50, 1220240), (56, 1089500), (70, 871600), (80, 762650), (100, 610120), (112, 544750), (125, 488096), (140, 435800), (160, 381325), (175, 348640), (200, 305060), (224, 272375), (250, 244048), (280, 217900), (350, 174320), (400, 152530), (500, 122024), (560, 108950), (700, 87160), (800, 76265), (875, 69728), (1000, 61012), (1120, 54475), (1400, 43580), (1750, 34864), (2000, 30506), (2179, 28000), (2800, 21790), (3500, 17432), (4000, 15253), (4358, 14000), (5600, 10895), (7000, 8716)]