84620200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{60443}}^1$

素因数の和:60466

約数の個数: 48

約数和(自身を含む): 224851680

約数和(自身を除く): 140231480

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, 60443, 120886, 241772, 302215, 423101, 483544, 604430, 846202, 1208860, 1511075, 1692404, 2115505, 2417720, 3022150, 3384808, 4231010, 6044300, 8462020, 10577525, 12088600, 16924040, 21155050, 42310100, 84620200]

約数ペア:

[(1, 84620200), (2, 42310100), (4, 21155050), (5, 16924040), (7, 12088600), (8, 10577525), (10, 8462020), (14, 6044300), (20, 4231010), (25, 3384808), (28, 3022150), (35, 2417720), (40, 2115505), (50, 1692404), (56, 1511075), (70, 1208860), (100, 846202), (140, 604430), (175, 483544), (200, 423101), (280, 302215), (350, 241772), (700, 120886), (1400, 60443)]