244098900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{90407}}^1$

素因数の和:90430

約数の個数: 72

約数和(自身を含む): 784741440

約数和(自身を除く): 540642540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 90407, 180814, 271221, 361628, 452035, 542442, 813663, 904070, 1084884, 1356105, 1627326, 1808140, 2260175, 2440989, 2712210, 3254652, 4068315, 4520350, 4881978, 5424420, 6780525, 8136630, 9040700, 9763956, 12204945, 13561050, 16273260, 20341575, 24409890, 27122100, 40683150, 48819780, 61024725, 81366300, 122049450, 244098900]

約数ペア:

[(1, 244098900), (2, 122049450), (3, 81366300), (4, 61024725), (5, 48819780), (6, 40683150), (9, 27122100), (10, 24409890), (12, 20341575), (15, 16273260), (18, 13561050), (20, 12204945), (25, 9763956), (27, 9040700), (30, 8136630), (36, 6780525), (45, 5424420), (50, 4881978), (54, 4520350), (60, 4068315), (75, 3254652), (90, 2712210), (100, 2440989), (108, 2260175), (135, 1808140), (150, 1627326), (180, 1356105), (225, 1084884), (270, 904070), (300, 813663), (450, 542442), (540, 452035), (675, 361628), (900, 271221), (1350, 180814), (2700, 90407)]