150472000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{2687}}^1$

素因数の和:2721

約数の個数: 112

約数和(自身を含む): 426037248

約数和(自身を除く): 275565248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2687, 2800, 3500, 4000, 5374, 5600, 7000, 8000, 10748, 11200, 13435, 14000, 18809, 21496, 26870, 28000, 37618, 42992, 53740, 56000, 67175, 75236, 85984, 94045, 107480, 134350, 150472, 171968, 188090, 214960, 268700, 300944, 335875, 376180, 429920, 470225, 537400, 601888, 671750, 752360, 859840, 940450, 1074800, 1203776, 1343500, 1504720, 1880900, 2149600, 2351125, 2687000, 3009440, 3761800, 4299200, 4702250, 5374000, 6018880, 7523600, 9404500, 10748000, 15047200, 18809000, 21496000, 30094400, 37618000, 75236000, 150472000]

約数ペア:

[(1, 150472000), (2, 75236000), (4, 37618000), (5, 30094400), (7, 21496000), (8, 18809000), (10, 15047200), (14, 10748000), (16, 9404500), (20, 7523600), (25, 6018880), (28, 5374000), (32, 4702250), (35, 4299200), (40, 3761800), (50, 3009440), (56, 2687000), (64, 2351125), (70, 2149600), (80, 1880900), (100, 1504720), (112, 1343500), (125, 1203776), (140, 1074800), (160, 940450), (175, 859840), (200, 752360), (224, 671750), (250, 601888), (280, 537400), (320, 470225), (350, 429920), (400, 376180), (448, 335875), (500, 300944), (560, 268700), (700, 214960), (800, 188090), (875, 171968), (1000, 150472), (1120, 134350), (1400, 107480), (1600, 94045), (1750, 85984), (2000, 75236), (2240, 67175), (2687, 56000), (2800, 53740), (3500, 42992), (4000, 37618), (5374, 28000), (5600, 26870), (7000, 21496), (8000, 18809), (10748, 14000), (11200, 13435)]