127940670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9941}}^1$

素因数の和:9978

約数の個数: 96

約数和(自身を含む): 390839904

約数和(自身を除く): 262899234

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 9941, 12870, 19882, 29823, 49705, 59646, 89469, 99410, 109351, 129233, 149115, 178938, 218702, 258466, 298230, 328053, 387699, 447345, 546755, 646165, 656106, 775398, 894690, 984159, 1093510, 1163097, 1292330, 1421563, 1640265, 1938495, 1968318, 2326194, 2843126, 3280530, 3876990, 4264689, 4920795, 5815485, 7107815, 8529378, 9841590, 11630970, 12794067, 14215630, 21323445, 25588134, 42646890, 63970335, 127940670]

約数ペア:

[(1, 127940670), (2, 63970335), (3, 42646890), (5, 25588134), (6, 21323445), (9, 14215630), (10, 12794067), (11, 11630970), (13, 9841590), (15, 8529378), (18, 7107815), (22, 5815485), (26, 4920795), (30, 4264689), (33, 3876990), (39, 3280530), (45, 2843126), (55, 2326194), (65, 1968318), (66, 1938495), (78, 1640265), (90, 1421563), (99, 1292330), (110, 1163097), (117, 1093510), (130, 984159), (143, 894690), (165, 775398), (195, 656106), (198, 646165), (234, 546755), (286, 447345), (330, 387699), (390, 328053), (429, 298230), (495, 258466), (585, 218702), (715, 178938), (858, 149115), (990, 129233), (1170, 109351), (1287, 99410), (1430, 89469), (2145, 59646), (2574, 49705), (4290, 29823), (6435, 19882), (9941, 12870)]