894000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{149}}^1$

素因数の和:175

約数の個数: 80

約数和(自身を含む): 2901600

約数和(自身を除く): 2007600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 149, 150, 200, 240, 250, 298, 300, 375, 400, 447, 500, 596, 600, 745, 750, 894, 1000, 1192, 1200, 1490, 1500, 1788, 2000, 2235, 2384, 2980, 3000, 3576, 3725, 4470, 5960, 6000, 7152, 7450, 8940, 11175, 11920, 14900, 17880, 18625, 22350, 29800, 35760, 37250, 44700, 55875, 59600, 74500, 89400, 111750, 149000, 178800, 223500, 298000, 447000, 894000]

約数ペア:

[(1, 894000), (2, 447000), (3, 298000), (4, 223500), (5, 178800), (6, 149000), (8, 111750), (10, 89400), (12, 74500), (15, 59600), (16, 55875), (20, 44700), (24, 37250), (25, 35760), (30, 29800), (40, 22350), (48, 18625), (50, 17880), (60, 14900), (75, 11920), (80, 11175), (100, 8940), (120, 7450), (125, 7152), (149, 6000), (150, 5960), (200, 4470), (240, 3725), (250, 3576), (298, 3000), (300, 2980), (375, 2384), (400, 2235), (447, 2000), (500, 1788), (596, 1500), (600, 1490), (745, 1200), (750, 1192), (894, 1000)]