140356370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 323132544

約数和(自身を除く): 182776174

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 121, 146, 154, 227, 242, 365, 385, 454, 511, 605, 730, 770, 803, 847, 1022, 1135, 1210, 1589, 1606, 1694, 2270, 2497, 2555, 3178, 4015, 4235, 4994, 5110, 5621, 7945, 8030, 8470, 8833, 11242, 12485, 15890, 16571, 17479, 17666, 24970, 27467, 28105, 33142, 34958, 44165, 54934, 56210, 61831, 82855, 87395, 88330, 115997, 123662, 137335, 165710, 174790, 182281, 192269, 231994, 274670, 309155, 364562, 384538, 579985, 618310, 911405, 961345, 1159970, 1275967, 1822810, 1922690, 2005091, 2551934, 4010182, 6379835, 10025455, 12759670, 14035637, 20050910, 28071274, 70178185, 140356370]

約数ペア:

[(1, 140356370), (2, 70178185), (5, 28071274), (7, 20050910), (10, 14035637), (11, 12759670), (14, 10025455), (22, 6379835), (35, 4010182), (55, 2551934), (70, 2005091), (73, 1922690), (77, 1822810), (110, 1275967), (121, 1159970), (146, 961345), (154, 911405), (227, 618310), (242, 579985), (365, 384538), (385, 364562), (454, 309155), (511, 274670), (605, 231994), (730, 192269), (770, 182281), (803, 174790), (847, 165710), (1022, 137335), (1135, 123662), (1210, 115997), (1589, 88330), (1606, 87395), (1694, 82855), (2270, 61831), (2497, 56210), (2555, 54934), (3178, 44165), (4015, 34958), (4235, 33142), (4994, 28105), (5110, 27467), (5621, 24970), (7945, 17666), (8030, 17479), (8470, 16571), (8833, 15890), (11242, 12485)]