578200

素因数分解:

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

素因数の和:89

約数の個数: 72

約数和(自身を含む): 1590300

約数和(自身を除く): 1012100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 59, 70, 98, 100, 118, 140, 175, 196, 200, 236, 245, 280, 295, 350, 392, 413, 472, 490, 590, 700, 826, 980, 1180, 1225, 1400, 1475, 1652, 1960, 2065, 2360, 2450, 2891, 2950, 3304, 4130, 4900, 5782, 5900, 8260, 9800, 10325, 11564, 11800, 14455, 16520, 20650, 23128, 28910, 41300, 57820, 72275, 82600, 115640, 144550, 289100, 578200]

約数ペア:

[(1, 578200), (2, 289100), (4, 144550), (5, 115640), (7, 82600), (8, 72275), (10, 57820), (14, 41300), (20, 28910), (25, 23128), (28, 20650), (35, 16520), (40, 14455), (49, 11800), (50, 11564), (56, 10325), (59, 9800), (70, 8260), (98, 5900), (100, 5782), (118, 4900), (140, 4130), (175, 3304), (196, 2950), (200, 2891), (236, 2450), (245, 2360), (280, 2065), (295, 1960), (350, 1652), (392, 1475), (413, 1400), (472, 1225), (490, 1180), (590, 980), (700, 826)]