202205080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65651}}^1$

素因数の和:65680

約数の個数: 64

約数和(自身を含む): 567233280

約数和(自身を除く): 365028200

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, 65651, 131302, 262604, 328255, 459557, 525208, 656510, 722161, 919114, 1313020, 1444322, 1838228, 2297785, 2626040, 2888644, 3610805, 3676456, 4595570, 5055127, 5777288, 7221610, 9191140, 10110254, 14443220, 18382280, 20220508, 25275635, 28886440, 40441016, 50551270, 101102540, 202205080]

約数ペア:

[(1, 202205080), (2, 101102540), (4, 50551270), (5, 40441016), (7, 28886440), (8, 25275635), (10, 20220508), (11, 18382280), (14, 14443220), (20, 10110254), (22, 9191140), (28, 7221610), (35, 5777288), (40, 5055127), (44, 4595570), (55, 3676456), (56, 3610805), (70, 2888644), (77, 2626040), (88, 2297785), (110, 1838228), (140, 1444322), (154, 1313020), (220, 919114), (280, 722161), (308, 656510), (385, 525208), (440, 459557), (616, 328255), (770, 262604), (1540, 131302), (3080, 65651)]