51251400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{9491}}^1$

素因数の和:9516

約数の個数: 96

約数和(自身を含む): 176551200

約数和(自身を除く): 125299800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 9491, 18982, 28473, 37964, 47455, 56946, 75928, 85419, 94910, 113892, 142365, 170838, 189820, 227784, 237275, 256257, 284730, 341676, 379640, 427095, 474550, 512514, 569460, 683352, 711825, 854190, 949100, 1025028, 1138920, 1281285, 1423650, 1708380, 1898200, 2050056, 2135475, 2562570, 2847300, 3416760, 4270950, 5125140, 5694600, 6406425, 8541900, 10250280, 12812850, 17083800, 25625700, 51251400]

約数ペア:

[(1, 51251400), (2, 25625700), (3, 17083800), (4, 12812850), (5, 10250280), (6, 8541900), (8, 6406425), (9, 5694600), (10, 5125140), (12, 4270950), (15, 3416760), (18, 2847300), (20, 2562570), (24, 2135475), (25, 2050056), (27, 1898200), (30, 1708380), (36, 1423650), (40, 1281285), (45, 1138920), (50, 1025028), (54, 949100), (60, 854190), (72, 711825), (75, 683352), (90, 569460), (100, 512514), (108, 474550), (120, 427095), (135, 379640), (150, 341676), (180, 284730), (200, 256257), (216, 237275), (225, 227784), (270, 189820), (300, 170838), (360, 142365), (450, 113892), (540, 94910), (600, 85419), (675, 75928), (900, 56946), (1080, 47455), (1350, 37964), (1800, 28473), (2700, 18982), (5400, 9491)]