37450000

素因数分解:

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

素因数の和:147

約数の個数: 120

約数和(自身を含む): 104618304

約数和(自身を除く): 67168304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 107, 112, 125, 140, 175, 200, 214, 250, 280, 350, 400, 428, 500, 535, 560, 625, 700, 749, 856, 875, 1000, 1070, 1250, 1400, 1498, 1712, 1750, 2000, 2140, 2500, 2675, 2800, 2996, 3125, 3500, 3745, 4280, 4375, 5000, 5350, 5992, 6250, 7000, 7490, 8560, 8750, 10000, 10700, 11984, 12500, 13375, 14000, 14980, 17500, 18725, 21400, 21875, 25000, 26750, 29960, 35000, 37450, 42800, 43750, 50000, 53500, 59920, 66875, 70000, 74900, 87500, 93625, 107000, 133750, 149800, 175000, 187250, 214000, 267500, 299600, 334375, 350000, 374500, 468125, 535000, 668750, 749000, 936250, 1070000, 1337500, 1498000, 1872500, 2340625, 2675000, 3745000, 4681250, 5350000, 7490000, 9362500, 18725000, 37450000]

約数ペア:

[(1, 37450000), (2, 18725000), (4, 9362500), (5, 7490000), (7, 5350000), (8, 4681250), (10, 3745000), (14, 2675000), (16, 2340625), (20, 1872500), (25, 1498000), (28, 1337500), (35, 1070000), (40, 936250), (50, 749000), (56, 668750), (70, 535000), (80, 468125), (100, 374500), (107, 350000), (112, 334375), (125, 299600), (140, 267500), (175, 214000), (200, 187250), (214, 175000), (250, 149800), (280, 133750), (350, 107000), (400, 93625), (428, 87500), (500, 74900), (535, 70000), (560, 66875), (625, 59920), (700, 53500), (749, 50000), (856, 43750), (875, 42800), (1000, 37450), (1070, 35000), (1250, 29960), (1400, 26750), (1498, 25000), (1712, 21875), (1750, 21400), (2000, 18725), (2140, 17500), (2500, 14980), (2675, 14000), (2800, 13375), (2996, 12500), (3125, 11984), (3500, 10700), (3745, 10000), (4280, 8750), (4375, 8560), (5000, 7490), (5350, 7000), (5992, 6250)]