218208000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{2273}}^1$

素因数の和:2307

約数の個数: 144

約数和(自身を含む): 725096736

約数和(自身を除く): 506888736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2273, 2400, 3000, 3200, 3840, 4000, 4546, 4800, 6000, 6400, 6819, 8000, 9092, 9600, 11365, 12000, 13638, 16000, 18184, 19200, 22730, 24000, 27276, 32000, 34095, 36368, 45460, 48000, 54552, 56825, 68190, 72736, 90920, 96000, 109104, 113650, 136380, 145472, 170475, 181840, 218208, 227300, 272760, 284125, 290944, 340950, 363680, 436416, 454600, 545520, 568250, 581888, 681900, 727360, 852375, 872832, 909200, 1091040, 1136500, 1363800, 1454720, 1704750, 1745664, 1818400, 2182080, 2273000, 2727600, 2909440, 3409500, 3636800, 4364160, 4546000, 5455200, 6819000, 7273600, 8728320, 9092000, 10910400, 13638000, 14547200, 18184000, 21820800, 27276000, 36368000, 43641600, 54552000, 72736000, 109104000, 218208000]

約数ペア:

[(1, 218208000), (2, 109104000), (3, 72736000), (4, 54552000), (5, 43641600), (6, 36368000), (8, 27276000), (10, 21820800), (12, 18184000), (15, 14547200), (16, 13638000), (20, 10910400), (24, 9092000), (25, 8728320), (30, 7273600), (32, 6819000), (40, 5455200), (48, 4546000), (50, 4364160), (60, 3636800), (64, 3409500), (75, 2909440), (80, 2727600), (96, 2273000), (100, 2182080), (120, 1818400), (125, 1745664), (128, 1704750), (150, 1454720), (160, 1363800), (192, 1136500), (200, 1091040), (240, 909200), (250, 872832), (256, 852375), (300, 727360), (320, 681900), (375, 581888), (384, 568250), (400, 545520), (480, 454600), (500, 436416), (600, 363680), (640, 340950), (750, 290944), (768, 284125), (800, 272760), (960, 227300), (1000, 218208), (1200, 181840), (1280, 170475), (1500, 145472), (1600, 136380), (1920, 113650), (2000, 109104), (2273, 96000), (2400, 90920), (3000, 72736), (3200, 68190), (3840, 56825), (4000, 54552), (4546, 48000), (4800, 45460), (6000, 36368), (6400, 34095), (6819, 32000), (8000, 27276), (9092, 24000), (9600, 22730), (11365, 19200), (12000, 18184), (13638, 16000)]