202137320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65629}}^1$

素因数の和:65658

約数の個数: 64

約数和(自身を含む): 567043200

約数和(自身を除く): 364905880

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, 65629, 131258, 262516, 328145, 459403, 525032, 656290, 721919, 918806, 1312580, 1443838, 1837612, 2297015, 2625160, 2887676, 3609595, 3675224, 4594030, 5053433, 5775352, 7219190, 9188060, 10106866, 14438380, 18376120, 20213732, 25267165, 28876760, 40427464, 50534330, 101068660, 202137320]

約数ペア:

[(1, 202137320), (2, 101068660), (4, 50534330), (5, 40427464), (7, 28876760), (8, 25267165), (10, 20213732), (11, 18376120), (14, 14438380), (20, 10106866), (22, 9188060), (28, 7219190), (35, 5775352), (40, 5053433), (44, 4594030), (55, 3675224), (56, 3609595), (70, 2887676), (77, 2625160), (88, 2297015), (110, 1837612), (140, 1443838), (154, 1312580), (220, 918806), (280, 721919), (308, 656290), (385, 525032), (440, 459403), (616, 328145), (770, 262516), (1540, 131258), (3080, 65629)]