143327800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 427472640

約数和(自身を除く): 284144840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 41, 44, 50, 55, 56, 70, 77, 82, 88, 100, 110, 140, 154, 164, 175, 200, 205, 220, 227, 275, 280, 287, 308, 328, 350, 385, 410, 440, 451, 454, 550, 574, 616, 700, 770, 820, 902, 908, 1025, 1100, 1135, 1148, 1400, 1435, 1540, 1589, 1640, 1804, 1816, 1925, 2050, 2200, 2255, 2270, 2296, 2497, 2870, 3080, 3157, 3178, 3608, 3850, 4100, 4510, 4540, 4994, 5675, 5740, 6314, 6356, 7175, 7700, 7945, 8200, 9020, 9080, 9307, 9988, 11275, 11350, 11480, 12485, 12628, 12712, 14350, 15400, 15785, 15890, 17479, 18040, 18614, 19976, 22550, 22700, 24970, 25256, 28700, 31570, 31780, 34958, 37228, 39725, 45100, 45400, 46535, 49940, 57400, 62425, 63140, 63560, 65149, 69916, 74456, 78925, 79450, 87395, 90200, 93070, 99880, 102377, 124850, 126280, 130298, 139832, 157850, 158900, 174790, 186140, 204754, 232675, 249700, 260596, 315700, 317800, 325745, 349580, 372280, 409508, 436975, 465350, 499400, 511885, 521192, 631400, 651490, 699160, 716639, 819016, 873950, 930700, 1023770, 1302980, 1433278, 1628725, 1747900, 1861400, 2047540, 2559425, 2605960, 2866556, 3257450, 3495800, 3583195, 4095080, 5118850, 5733112, 6514900, 7166390, 10237700, 13029800, 14332780, 17915975, 20475400, 28665560, 35831950, 71663900, 143327800]

約数ペア:

[(1, 143327800), (2, 71663900), (4, 35831950), (5, 28665560), (7, 20475400), (8, 17915975), (10, 14332780), (11, 13029800), (14, 10237700), (20, 7166390), (22, 6514900), (25, 5733112), (28, 5118850), (35, 4095080), (40, 3583195), (41, 3495800), (44, 3257450), (50, 2866556), (55, 2605960), (56, 2559425), (70, 2047540), (77, 1861400), (82, 1747900), (88, 1628725), (100, 1433278), (110, 1302980), (140, 1023770), (154, 930700), (164, 873950), (175, 819016), (200, 716639), (205, 699160), (220, 651490), (227, 631400), (275, 521192), (280, 511885), (287, 499400), (308, 465350), (328, 436975), (350, 409508), (385, 372280), (410, 349580), (440, 325745), (451, 317800), (454, 315700), (550, 260596), (574, 249700), (616, 232675), (700, 204754), (770, 186140), (820, 174790), (902, 158900), (908, 157850), (1025, 139832), (1100, 130298), (1135, 126280), (1148, 124850), (1400, 102377), (1435, 99880), (1540, 93070), (1589, 90200), (1640, 87395), (1804, 79450), (1816, 78925), (1925, 74456), (2050, 69916), (2200, 65149), (2255, 63560), (2270, 63140), (2296, 62425), (2497, 57400), (2870, 49940), (3080, 46535), (3157, 45400), (3178, 45100), (3608, 39725), (3850, 37228), (4100, 34958), (4510, 31780), (4540, 31570), (4994, 28700), (5675, 25256), (5740, 24970), (6314, 22700), (6356, 22550), (7175, 19976), (7700, 18614), (7945, 18040), (8200, 17479), (9020, 15890), (9080, 15785), (9307, 15400), (9988, 14350), (11275, 12712), (11350, 12628), (11480, 12485)]