68506800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{57089}}^1$

素因数の和:57110

約数の個数: 60

約数和(自身を含む): 219453960

約数和(自身を除く): 150947160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 57089, 114178, 171267, 228356, 285445, 342534, 456712, 570890, 685068, 856335, 913424, 1141780, 1370136, 1427225, 1712670, 2283560, 2740272, 2854450, 3425340, 4281675, 4567120, 5708900, 6850680, 8563350, 11417800, 13701360, 17126700, 22835600, 34253400, 68506800]

約数ペア:

[(1, 68506800), (2, 34253400), (3, 22835600), (4, 17126700), (5, 13701360), (6, 11417800), (8, 8563350), (10, 6850680), (12, 5708900), (15, 4567120), (16, 4281675), (20, 3425340), (24, 2854450), (25, 2740272), (30, 2283560), (40, 1712670), (48, 1427225), (50, 1370136), (60, 1141780), (75, 913424), (80, 856335), (100, 685068), (120, 570890), (150, 456712), (200, 342534), (240, 285445), (300, 228356), (400, 171267), (600, 114178), (1200, 57089)]