169370600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 452649600

約数和(自身を除く): 283279000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 311, 350, 389, 622, 700, 778, 1244, 1400, 1555, 1556, 1945, 2177, 2488, 2723, 3110, 3112, 3890, 4354, 5446, 6220, 7775, 7780, 8708, 9725, 10885, 10892, 12440, 13615, 15550, 15560, 17416, 19450, 21770, 21784, 27230, 31100, 38900, 43540, 54425, 54460, 62200, 68075, 77800, 87080, 108850, 108920, 120979, 136150, 217700, 241958, 272300, 435400, 483916, 544600, 604895, 846853, 967832, 1209790, 1693706, 2419580, 3024475, 3387412, 4234265, 4839160, 6048950, 6774824, 8468530, 12097900, 16937060, 21171325, 24195800, 33874120, 42342650, 84685300, 169370600]

約数ペア:

[(1, 169370600), (2, 84685300), (4, 42342650), (5, 33874120), (7, 24195800), (8, 21171325), (10, 16937060), (14, 12097900), (20, 8468530), (25, 6774824), (28, 6048950), (35, 4839160), (40, 4234265), (50, 3387412), (56, 3024475), (70, 2419580), (100, 1693706), (140, 1209790), (175, 967832), (200, 846853), (280, 604895), (311, 544600), (350, 483916), (389, 435400), (622, 272300), (700, 241958), (778, 217700), (1244, 136150), (1400, 120979), (1555, 108920), (1556, 108850), (1945, 87080), (2177, 77800), (2488, 68075), (2723, 62200), (3110, 54460), (3112, 54425), (3890, 43540), (4354, 38900), (5446, 31100), (6220, 27230), (7775, 21784), (7780, 21770), (8708, 19450), (9725, 17416), (10885, 15560), (10892, 15550), (12440, 13615)]