200289320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65029}}^1$

素因数の和:65058

約数の個数: 64

約数和(自身を含む): 561859200

約数和(自身を除く): 361569880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 65029, 130058, 260116, 325145, 455203, 520232, 650290, 715319, 910406, 1300580, 1430638, 1820812, 2276015, 2601160, 2861276, 3576595, 3641624, 4552030, 5007233, 5722552, 7153190, 9104060, 10014466, 14306380, 18208120, 20028932, 25036165, 28612760, 40057864, 50072330, 100144660, 200289320]

約数ペア:

[(1, 200289320), (2, 100144660), (4, 50072330), (5, 40057864), (7, 28612760), (8, 25036165), (10, 20028932), (11, 18208120), (14, 14306380), (20, 10014466), (22, 9104060), (28, 7153190), (35, 5722552), (40, 5007233), (44, 4552030), (55, 3641624), (56, 3576595), (70, 2861276), (77, 2601160), (88, 2276015), (110, 1820812), (140, 1430638), (154, 1300580), (220, 910406), (280, 715319), (308, 650290), (385, 520232), (440, 455203), (616, 325145), (770, 260116), (1540, 130058), (3080, 65029)]