165200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{59}}^1$

素因数の和:84

約数の個数: 60

約数和(自身を含む): 461280

約数和(自身を除く): 296080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 59, 70, 80, 100, 112, 118, 140, 175, 200, 236, 280, 295, 350, 400, 413, 472, 560, 590, 700, 826, 944, 1180, 1400, 1475, 1652, 2065, 2360, 2800, 2950, 3304, 4130, 4720, 5900, 6608, 8260, 10325, 11800, 16520, 20650, 23600, 33040, 41300, 82600, 165200]

約数ペア:

[(1, 165200), (2, 82600), (4, 41300), (5, 33040), (7, 23600), (8, 20650), (10, 16520), (14, 11800), (16, 10325), (20, 8260), (25, 6608), (28, 5900), (35, 4720), (40, 4130), (50, 3304), (56, 2950), (59, 2800), (70, 2360), (80, 2065), (100, 1652), (112, 1475), (118, 1400), (140, 1180), (175, 944), (200, 826), (236, 700), (280, 590), (295, 560), (350, 472), (400, 413)]