413000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{59}}^1$

素因数の和:87

約数の個数: 64

約数和(自身を含む): 1123200

約数和(自身を除く): 710200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 59, 70, 100, 118, 125, 140, 175, 200, 236, 250, 280, 295, 350, 413, 472, 500, 590, 700, 826, 875, 1000, 1180, 1400, 1475, 1652, 1750, 2065, 2360, 2950, 3304, 3500, 4130, 5900, 7000, 7375, 8260, 10325, 11800, 14750, 16520, 20650, 29500, 41300, 51625, 59000, 82600, 103250, 206500, 413000]

約数ペア:

[(1, 413000), (2, 206500), (4, 103250), (5, 82600), (7, 59000), (8, 51625), (10, 41300), (14, 29500), (20, 20650), (25, 16520), (28, 14750), (35, 11800), (40, 10325), (50, 8260), (56, 7375), (59, 7000), (70, 5900), (100, 4130), (118, 3500), (125, 3304), (140, 2950), (175, 2360), (200, 2065), (236, 1750), (250, 1652), (280, 1475), (295, 1400), (350, 1180), (413, 1000), (472, 875), (500, 826), (590, 700)]