5341000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{109}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 14671800

約数和(自身を除く): 9330800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 109, 125, 140, 175, 196, 200, 218, 245, 250, 280, 350, 392, 436, 490, 500, 545, 700, 763, 872, 875, 980, 1000, 1090, 1225, 1400, 1526, 1750, 1960, 2180, 2450, 2725, 3052, 3500, 3815, 4360, 4900, 5341, 5450, 6104, 6125, 7000, 7630, 9800, 10682, 10900, 12250, 13625, 15260, 19075, 21364, 21800, 24500, 26705, 27250, 30520, 38150, 42728, 49000, 53410, 54500, 76300, 95375, 106820, 109000, 133525, 152600, 190750, 213640, 267050, 381500, 534100, 667625, 763000, 1068200, 1335250, 2670500, 5341000]

約数ペア:

[(1, 5341000), (2, 2670500), (4, 1335250), (5, 1068200), (7, 763000), (8, 667625), (10, 534100), (14, 381500), (20, 267050), (25, 213640), (28, 190750), (35, 152600), (40, 133525), (49, 109000), (50, 106820), (56, 95375), (70, 76300), (98, 54500), (100, 53410), (109, 49000), (125, 42728), (140, 38150), (175, 30520), (196, 27250), (200, 26705), (218, 24500), (245, 21800), (250, 21364), (280, 19075), (350, 15260), (392, 13625), (436, 12250), (490, 10900), (500, 10682), (545, 9800), (700, 7630), (763, 7000), (872, 6125), (875, 6104), (980, 5450), (1000, 5341), (1090, 4900), (1225, 4360), (1400, 3815), (1526, 3500), (1750, 3052), (1960, 2725), (2180, 2450)]