142572000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{109}}^2$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 471390192

約数和(自身を除く): 328818192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 109, 120, 125, 150, 160, 200, 218, 240, 250, 300, 327, 375, 400, 436, 480, 500, 545, 600, 654, 750, 800, 872, 1000, 1090, 1200, 1308, 1500, 1635, 1744, 2000, 2180, 2400, 2616, 2725, 3000, 3270, 3488, 4000, 4360, 5232, 5450, 6000, 6540, 8175, 8720, 10464, 10900, 11881, 12000, 13080, 13625, 16350, 17440, 21800, 23762, 26160, 27250, 32700, 35643, 40875, 43600, 47524, 52320, 54500, 59405, 65400, 71286, 81750, 87200, 95048, 109000, 118810, 130800, 142572, 163500, 178215, 190096, 218000, 237620, 261600, 285144, 297025, 327000, 356430, 380192, 436000, 475240, 570288, 594050, 654000, 712860, 891075, 950480, 1140576, 1188100, 1308000, 1425720, 1485125, 1782150, 1900960, 2376200, 2851440, 2970250, 3564300, 4455375, 4752400, 5702880, 5940500, 7128600, 8910750, 9504800, 11881000, 14257200, 17821500, 23762000, 28514400, 35643000, 47524000, 71286000, 142572000]

約数ペア:

[(1, 142572000), (2, 71286000), (3, 47524000), (4, 35643000), (5, 28514400), (6, 23762000), (8, 17821500), (10, 14257200), (12, 11881000), (15, 9504800), (16, 8910750), (20, 7128600), (24, 5940500), (25, 5702880), (30, 4752400), (32, 4455375), (40, 3564300), (48, 2970250), (50, 2851440), (60, 2376200), (75, 1900960), (80, 1782150), (96, 1485125), (100, 1425720), (109, 1308000), (120, 1188100), (125, 1140576), (150, 950480), (160, 891075), (200, 712860), (218, 654000), (240, 594050), (250, 570288), (300, 475240), (327, 436000), (375, 380192), (400, 356430), (436, 327000), (480, 297025), (500, 285144), (545, 261600), (600, 237620), (654, 218000), (750, 190096), (800, 178215), (872, 163500), (1000, 142572), (1090, 130800), (1200, 118810), (1308, 109000), (1500, 95048), (1635, 87200), (1744, 81750), (2000, 71286), (2180, 65400), (2400, 59405), (2616, 54500), (2725, 52320), (3000, 47524), (3270, 43600), (3488, 40875), (4000, 35643), (4360, 32700), (5232, 27250), (5450, 26160), (6000, 23762), (6540, 21800), (8175, 17440), (8720, 16350), (10464, 13625), (10900, 13080), (11881, 12000)]