426202000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{4349}}^1$

素因数の和:4386

約数の個数: 120

約数和(自身を含む): 1199086200

約数和(自身を除く): 772884200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 400, 490, 500, 560, 700, 784, 875, 980, 1000, 1225, 1400, 1750, 1960, 2000, 2450, 2800, 3500, 3920, 4349, 4900, 6125, 7000, 8698, 9800, 12250, 14000, 17396, 19600, 21745, 24500, 30443, 34792, 43490, 49000, 60886, 69584, 86980, 98000, 108725, 121772, 152215, 173960, 213101, 217450, 243544, 304430, 347920, 426202, 434900, 487088, 543625, 608860, 761075, 852404, 869800, 1065505, 1087250, 1217720, 1522150, 1704808, 1739600, 2131010, 2174500, 2435440, 3044300, 3409616, 3805375, 4262020, 4349000, 5327525, 6088600, 7610750, 8524040, 8698000, 10655050, 12177200, 15221500, 17048080, 21310100, 26637625, 30443000, 42620200, 53275250, 60886000, 85240400, 106550500, 213101000, 426202000]

約数ペア:

[(1, 426202000), (2, 213101000), (4, 106550500), (5, 85240400), (7, 60886000), (8, 53275250), (10, 42620200), (14, 30443000), (16, 26637625), (20, 21310100), (25, 17048080), (28, 15221500), (35, 12177200), (40, 10655050), (49, 8698000), (50, 8524040), (56, 7610750), (70, 6088600), (80, 5327525), (98, 4349000), (100, 4262020), (112, 3805375), (125, 3409616), (140, 3044300), (175, 2435440), (196, 2174500), (200, 2131010), (245, 1739600), (250, 1704808), (280, 1522150), (350, 1217720), (392, 1087250), (400, 1065505), (490, 869800), (500, 852404), (560, 761075), (700, 608860), (784, 543625), (875, 487088), (980, 434900), (1000, 426202), (1225, 347920), (1400, 304430), (1750, 243544), (1960, 217450), (2000, 213101), (2450, 173960), (2800, 152215), (3500, 121772), (3920, 108725), (4349, 98000), (4900, 86980), (6125, 69584), (7000, 60886), (8698, 49000), (9800, 43490), (12250, 34792), (14000, 30443), (17396, 24500), (19600, 21745)]