49671900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{18397}}^1$

素因数の和:18420

約数の個数: 72

約数和(自身を含む): 159694640

約数和(自身を除く): 110022740

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, 18397, 36794, 55191, 73588, 91985, 110382, 165573, 183970, 220764, 275955, 331146, 367940, 459925, 496719, 551910, 662292, 827865, 919850, 993438, 1103820, 1379775, 1655730, 1839700, 1986876, 2483595, 2759550, 3311460, 4139325, 4967190, 5519100, 8278650, 9934380, 12417975, 16557300, 24835950, 49671900]

約数ペア:

[(1, 49671900), (2, 24835950), (3, 16557300), (4, 12417975), (5, 9934380), (6, 8278650), (9, 5519100), (10, 4967190), (12, 4139325), (15, 3311460), (18, 2759550), (20, 2483595), (25, 1986876), (27, 1839700), (30, 1655730), (36, 1379775), (45, 1103820), (50, 993438), (54, 919850), (60, 827865), (75, 662292), (90, 551910), (100, 496719), (108, 459925), (135, 367940), (150, 331146), (180, 275955), (225, 220764), (270, 183970), (300, 165573), (450, 110382), (540, 91985), (675, 73588), (900, 55191), (1350, 36794), (2700, 18397)]