10486000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{107}}^1$

素因数の和:144

約数の個数: 120

約数和(自身を含む): 29770416

約数和(自身を除く): 19284416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 107, 112, 125, 140, 175, 196, 200, 214, 245, 250, 280, 350, 392, 400, 428, 490, 500, 535, 560, 700, 749, 784, 856, 875, 980, 1000, 1070, 1225, 1400, 1498, 1712, 1750, 1960, 2000, 2140, 2450, 2675, 2800, 2996, 3500, 3745, 3920, 4280, 4900, 5243, 5350, 5992, 6125, 7000, 7490, 8560, 9800, 10486, 10700, 11984, 12250, 13375, 14000, 14980, 18725, 19600, 20972, 21400, 24500, 26215, 26750, 29960, 37450, 41944, 42800, 49000, 52430, 53500, 59920, 74900, 83888, 93625, 98000, 104860, 107000, 131075, 149800, 187250, 209720, 214000, 262150, 299600, 374500, 419440, 524300, 655375, 749000, 1048600, 1310750, 1498000, 2097200, 2621500, 5243000, 10486000]

約数ペア:

[(1, 10486000), (2, 5243000), (4, 2621500), (5, 2097200), (7, 1498000), (8, 1310750), (10, 1048600), (14, 749000), (16, 655375), (20, 524300), (25, 419440), (28, 374500), (35, 299600), (40, 262150), (49, 214000), (50, 209720), (56, 187250), (70, 149800), (80, 131075), (98, 107000), (100, 104860), (107, 98000), (112, 93625), (125, 83888), (140, 74900), (175, 59920), (196, 53500), (200, 52430), (214, 49000), (245, 42800), (250, 41944), (280, 37450), (350, 29960), (392, 26750), (400, 26215), (428, 24500), (490, 21400), (500, 20972), (535, 19600), (560, 18725), (700, 14980), (749, 14000), (784, 13375), (856, 12250), (875, 11984), (980, 10700), (1000, 10486), (1070, 9800), (1225, 8560), (1400, 7490), (1498, 7000), (1712, 6125), (1750, 5992), (1960, 5350), (2000, 5243), (2140, 4900), (2450, 4280), (2675, 3920), (2800, 3745), (2996, 3500)]