126281540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 338494464

約数和(自身を除く): 212212924

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 110, 140, 154, 172, 215, 220, 301, 308, 385, 430, 473, 602, 770, 860, 946, 1204, 1505, 1540, 1892, 1907, 2365, 3010, 3311, 3814, 4730, 6020, 6622, 7628, 9460, 9535, 13244, 13349, 16555, 19070, 20977, 26698, 33110, 38140, 41954, 53396, 66220, 66745, 82001, 83908, 104885, 133490, 146839, 164002, 209770, 266980, 293678, 328004, 410005, 419540, 574007, 587356, 734195, 820010, 902011, 1148014, 1468390, 1640020, 1804022, 2296028, 2870035, 2936780, 3608044, 4510055, 5740070, 6314077, 9020110, 11480140, 12628154, 18040220, 25256308, 31570385, 63140770, 126281540]

約数ペア:

[(1, 126281540), (2, 63140770), (4, 31570385), (5, 25256308), (7, 18040220), (10, 12628154), (11, 11480140), (14, 9020110), (20, 6314077), (22, 5740070), (28, 4510055), (35, 3608044), (43, 2936780), (44, 2870035), (55, 2296028), (70, 1804022), (77, 1640020), (86, 1468390), (110, 1148014), (140, 902011), (154, 820010), (172, 734195), (215, 587356), (220, 574007), (301, 419540), (308, 410005), (385, 328004), (430, 293678), (473, 266980), (602, 209770), (770, 164002), (860, 146839), (946, 133490), (1204, 104885), (1505, 83908), (1540, 82001), (1892, 66745), (1907, 66220), (2365, 53396), (3010, 41954), (3311, 38140), (3814, 33110), (4730, 26698), (6020, 20977), (6622, 19070), (7628, 16555), (9460, 13349), (9535, 13244)]