213514000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 160

約数和(自身を含む): 599818752

約数和(自身を除く): 386304752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 101, 112, 125, 140, 151, 175, 200, 202, 250, 280, 302, 350, 400, 404, 500, 505, 560, 604, 700, 707, 755, 808, 875, 1000, 1010, 1057, 1208, 1400, 1414, 1510, 1616, 1750, 2000, 2020, 2114, 2416, 2525, 2800, 2828, 3020, 3500, 3535, 3775, 4040, 4228, 5050, 5285, 5656, 6040, 7000, 7070, 7550, 8080, 8456, 10100, 10570, 11312, 12080, 12625, 14000, 14140, 15100, 15251, 16912, 17675, 18875, 20200, 21140, 25250, 26425, 28280, 30200, 30502, 35350, 37750, 40400, 42280, 50500, 52850, 56560, 60400, 61004, 70700, 75500, 76255, 84560, 88375, 101000, 105700, 106757, 122008, 132125, 141400, 151000, 152510, 176750, 202000, 211400, 213514, 244016, 264250, 282800, 302000, 305020, 353500, 381275, 422800, 427028, 528500, 533785, 610040, 707000, 762550, 854056, 1057000, 1067570, 1220080, 1414000, 1525100, 1708112, 1906375, 2114000, 2135140, 2668925, 3050200, 3812750, 4270280, 5337850, 6100400, 7625500, 8540560, 10675700, 13344625, 15251000, 21351400, 26689250, 30502000, 42702800, 53378500, 106757000, 213514000]

約数ペア:

[(1, 213514000), (2, 106757000), (4, 53378500), (5, 42702800), (7, 30502000), (8, 26689250), (10, 21351400), (14, 15251000), (16, 13344625), (20, 10675700), (25, 8540560), (28, 7625500), (35, 6100400), (40, 5337850), (50, 4270280), (56, 3812750), (70, 3050200), (80, 2668925), (100, 2135140), (101, 2114000), (112, 1906375), (125, 1708112), (140, 1525100), (151, 1414000), (175, 1220080), (200, 1067570), (202, 1057000), (250, 854056), (280, 762550), (302, 707000), (350, 610040), (400, 533785), (404, 528500), (500, 427028), (505, 422800), (560, 381275), (604, 353500), (700, 305020), (707, 302000), (755, 282800), (808, 264250), (875, 244016), (1000, 213514), (1010, 211400), (1057, 202000), (1208, 176750), (1400, 152510), (1414, 151000), (1510, 141400), (1616, 132125), (1750, 122008), (2000, 106757), (2020, 105700), (2114, 101000), (2416, 88375), (2525, 84560), (2800, 76255), (2828, 75500), (3020, 70700), (3500, 61004), (3535, 60400), (3775, 56560), (4040, 52850), (4228, 50500), (5050, 42280), (5285, 40400), (5656, 37750), (6040, 35350), (7000, 30502), (7070, 30200), (7550, 28280), (8080, 26425), (8456, 25250), (10100, 21140), (10570, 20200), (11312, 18875), (12080, 17675), (12625, 16912), (14000, 15251), (14140, 15100)]