82664050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{919}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 176595840

約数和(自身を除く): 93931790

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 257, 350, 514, 919, 1285, 1799, 1838, 2570, 3598, 4595, 6425, 6433, 8995, 9190, 12850, 12866, 17990, 22975, 32165, 44975, 45950, 64330, 89950, 160825, 236183, 321650, 472366, 1180915, 1653281, 2361830, 3306562, 5904575, 8266405, 11809150, 16532810, 41332025, 82664050]

約数ペア:

[(1, 82664050), (2, 41332025), (5, 16532810), (7, 11809150), (10, 8266405), (14, 5904575), (25, 3306562), (35, 2361830), (50, 1653281), (70, 1180915), (175, 472366), (257, 321650), (350, 236183), (514, 160825), (919, 89950), (1285, 64330), (1799, 45950), (1838, 44975), (2570, 32165), (3598, 22975), (4595, 17990), (6425, 12866), (6433, 12850), (8995, 9190)]