164070200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{117193}}^1$

素因数の和:117216

約数の個数: 48

約数和(自身を含む): 435961680

約数和(自身を除く): 271891480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 117193, 234386, 468772, 585965, 820351, 937544, 1171930, 1640702, 2343860, 2929825, 3281404, 4101755, 4687720, 5859650, 6562808, 8203510, 11719300, 16407020, 20508775, 23438600, 32814040, 41017550, 82035100, 164070200]

約数ペア:

[(1, 164070200), (2, 82035100), (4, 41017550), (5, 32814040), (7, 23438600), (8, 20508775), (10, 16407020), (14, 11719300), (20, 8203510), (25, 6562808), (28, 5859650), (35, 4687720), (40, 4101755), (50, 3281404), (56, 2929825), (70, 2343860), (100, 1640702), (140, 1171930), (175, 937544), (200, 820351), (280, 585965), (350, 468772), (700, 234386), (1400, 117193)]