61684000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{2203}}^1$

素因数の和:2235

約数の個数: 96

約数和(自身を含む): 173287296

約数和(自身を除く): 111603296

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, 2203, 2800, 3500, 4000, 4406, 5600, 7000, 8812, 11015, 14000, 15421, 17624, 22030, 28000, 30842, 35248, 44060, 55075, 61684, 70496, 77105, 88120, 110150, 123368, 154210, 176240, 220300, 246736, 275375, 308420, 352480, 385525, 440600, 493472, 550750, 616840, 771050, 881200, 1101500, 1233680, 1542100, 1762400, 1927625, 2203000, 2467360, 3084200, 3855250, 4406000, 6168400, 7710500, 8812000, 12336800, 15421000, 30842000, 61684000]

約数ペア:

[(1, 61684000), (2, 30842000), (4, 15421000), (5, 12336800), (7, 8812000), (8, 7710500), (10, 6168400), (14, 4406000), (16, 3855250), (20, 3084200), (25, 2467360), (28, 2203000), (32, 1927625), (35, 1762400), (40, 1542100), (50, 1233680), (56, 1101500), (70, 881200), (80, 771050), (100, 616840), (112, 550750), (125, 493472), (140, 440600), (160, 385525), (175, 352480), (200, 308420), (224, 275375), (250, 246736), (280, 220300), (350, 176240), (400, 154210), (500, 123368), (560, 110150), (700, 88120), (800, 77105), (875, 70496), (1000, 61684), (1120, 55075), (1400, 44060), (1750, 35248), (2000, 30842), (2203, 28000), (2800, 22030), (3500, 17624), (4000, 15421), (4406, 14000), (5600, 11015), (7000, 8812)]