212968000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{3803}}^1$

素因数の和:3837

約数の個数: 112

約数和(自身を含む): 602918784

約数和(自身を除く): 389950784

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, 2800, 3500, 3803, 4000, 5600, 7000, 7606, 8000, 11200, 14000, 15212, 19015, 26621, 28000, 30424, 38030, 53242, 56000, 60848, 76060, 95075, 106484, 121696, 133105, 152120, 190150, 212968, 243392, 266210, 304240, 380300, 425936, 475375, 532420, 608480, 665525, 760600, 851872, 950750, 1064840, 1216960, 1331050, 1521200, 1703744, 1901500, 2129680, 2662100, 3042400, 3327625, 3803000, 4259360, 5324200, 6084800, 6655250, 7606000, 8518720, 10648400, 13310500, 15212000, 21296800, 26621000, 30424000, 42593600, 53242000, 106484000, 212968000]

約数ペア:

[(1, 212968000), (2, 106484000), (4, 53242000), (5, 42593600), (7, 30424000), (8, 26621000), (10, 21296800), (14, 15212000), (16, 13310500), (20, 10648400), (25, 8518720), (28, 7606000), (32, 6655250), (35, 6084800), (40, 5324200), (50, 4259360), (56, 3803000), (64, 3327625), (70, 3042400), (80, 2662100), (100, 2129680), (112, 1901500), (125, 1703744), (140, 1521200), (160, 1331050), (175, 1216960), (200, 1064840), (224, 950750), (250, 851872), (280, 760600), (320, 665525), (350, 608480), (400, 532420), (448, 475375), (500, 425936), (560, 380300), (700, 304240), (800, 266210), (875, 243392), (1000, 212968), (1120, 190150), (1400, 152120), (1600, 133105), (1750, 121696), (2000, 106484), (2240, 95075), (2800, 76060), (3500, 60848), (3803, 56000), (4000, 53242), (5600, 38030), (7000, 30424), (7606, 28000), (8000, 26621), (11200, 19015), (14000, 15212)]