231112000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{4127}}^1$

素因数の和:4161

約数の個数: 112

約数和(自身を含む): 654271488

約数和(自身を除く): 423159488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2800, 3500, 4000, 4127, 5600, 7000, 8000, 8254, 11200, 14000, 16508, 20635, 28000, 28889, 33016, 41270, 56000, 57778, 66032, 82540, 103175, 115556, 132064, 144445, 165080, 206350, 231112, 264128, 288890, 330160, 412700, 462224, 515875, 577780, 660320, 722225, 825400, 924448, 1031750, 1155560, 1320640, 1444450, 1650800, 1848896, 2063500, 2311120, 2888900, 3301600, 3611125, 4127000, 4622240, 5777800, 6603200, 7222250, 8254000, 9244480, 11555600, 14444500, 16508000, 23111200, 28889000, 33016000, 46222400, 57778000, 115556000, 231112000]

約数ペア:

[(1, 231112000), (2, 115556000), (4, 57778000), (5, 46222400), (7, 33016000), (8, 28889000), (10, 23111200), (14, 16508000), (16, 14444500), (20, 11555600), (25, 9244480), (28, 8254000), (32, 7222250), (35, 6603200), (40, 5777800), (50, 4622240), (56, 4127000), (64, 3611125), (70, 3301600), (80, 2888900), (100, 2311120), (112, 2063500), (125, 1848896), (140, 1650800), (160, 1444450), (175, 1320640), (200, 1155560), (224, 1031750), (250, 924448), (280, 825400), (320, 722225), (350, 660320), (400, 577780), (448, 515875), (500, 462224), (560, 412700), (700, 330160), (800, 288890), (875, 264128), (1000, 231112), (1120, 206350), (1400, 165080), (1600, 144445), (1750, 132064), (2000, 115556), (2240, 103175), (2800, 82540), (3500, 66032), (4000, 57778), (4127, 56000), (5600, 41270), (7000, 33016), (8000, 28889), (8254, 28000), (11200, 20635), (14000, 16508)]