2235000

素因数分解:

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

素因数の和:178

約数の個数: 80

約数和(自身を含む): 7029000

約数和(自身を除く): 4794000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 149, 150, 200, 250, 298, 300, 375, 447, 500, 596, 600, 625, 745, 750, 894, 1000, 1192, 1250, 1490, 1500, 1788, 1875, 2235, 2500, 2980, 3000, 3576, 3725, 3750, 4470, 5000, 5960, 7450, 7500, 8940, 11175, 14900, 15000, 17880, 18625, 22350, 29800, 37250, 44700, 55875, 74500, 89400, 93125, 111750, 149000, 186250, 223500, 279375, 372500, 447000, 558750, 745000, 1117500, 2235000]

約数ペア:

[(1, 2235000), (2, 1117500), (3, 745000), (4, 558750), (5, 447000), (6, 372500), (8, 279375), (10, 223500), (12, 186250), (15, 149000), (20, 111750), (24, 93125), (25, 89400), (30, 74500), (40, 55875), (50, 44700), (60, 37250), (75, 29800), (100, 22350), (120, 18625), (125, 17880), (149, 15000), (150, 14900), (200, 11175), (250, 8940), (298, 7500), (300, 7450), (375, 5960), (447, 5000), (500, 4470), (596, 3750), (600, 3725), (625, 3576), (745, 3000), (750, 2980), (894, 2500), (1000, 2235), (1192, 1875), (1250, 1788), (1490, 1500)]