55457100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1496

約数の個数: 108

約数和(自身を含む): 177993816

約数和(自身を除く): 122536716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1433, 1548, 1935, 2150, 2580, 2866, 3225, 3870, 4299, 4300, 5732, 6450, 7165, 7740, 8598, 9675, 12897, 12900, 14330, 17196, 19350, 21495, 25794, 28660, 35825, 38700, 42990, 51588, 61619, 64485, 71650, 85980, 107475, 123238, 128970, 143300, 184857, 214950, 246476, 257940, 308095, 322425, 369714, 429900, 554571, 616190, 644850, 739428, 924285, 1109142, 1232380, 1289700, 1540475, 1848570, 2218284, 2772855, 3080950, 3697140, 4621425, 5545710, 6161900, 9242850, 11091420, 13864275, 18485700, 27728550, 55457100]

約数ペア:

[(1, 55457100), (2, 27728550), (3, 18485700), (4, 13864275), (5, 11091420), (6, 9242850), (9, 6161900), (10, 5545710), (12, 4621425), (15, 3697140), (18, 3080950), (20, 2772855), (25, 2218284), (30, 1848570), (36, 1540475), (43, 1289700), (45, 1232380), (50, 1109142), (60, 924285), (75, 739428), (86, 644850), (90, 616190), (100, 554571), (129, 429900), (150, 369714), (172, 322425), (180, 308095), (215, 257940), (225, 246476), (258, 214950), (300, 184857), (387, 143300), (430, 128970), (450, 123238), (516, 107475), (645, 85980), (774, 71650), (860, 64485), (900, 61619), (1075, 51588), (1290, 42990), (1433, 38700), (1548, 35825), (1935, 28660), (2150, 25794), (2580, 21495), (2866, 19350), (3225, 17196), (3870, 14330), (4299, 12900), (4300, 12897), (5732, 9675), (6450, 8598), (7165, 7740)]