389400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:89

約数の個数: 96

約数和(自身を含む): 1339200

約数和(自身を除く): 949800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 59, 60, 66, 75, 88, 100, 110, 118, 120, 132, 150, 165, 177, 200, 220, 236, 264, 275, 295, 300, 330, 354, 440, 472, 550, 590, 600, 649, 660, 708, 825, 885, 1100, 1180, 1298, 1320, 1416, 1475, 1650, 1770, 1947, 2200, 2360, 2596, 2950, 3245, 3300, 3540, 3894, 4425, 5192, 5900, 6490, 6600, 7080, 7788, 8850, 9735, 11800, 12980, 15576, 16225, 17700, 19470, 25960, 32450, 35400, 38940, 48675, 64900, 77880, 97350, 129800, 194700, 389400]

約数ペア:

[(1, 389400), (2, 194700), (3, 129800), (4, 97350), (5, 77880), (6, 64900), (8, 48675), (10, 38940), (11, 35400), (12, 32450), (15, 25960), (20, 19470), (22, 17700), (24, 16225), (25, 15576), (30, 12980), (33, 11800), (40, 9735), (44, 8850), (50, 7788), (55, 7080), (59, 6600), (60, 6490), (66, 5900), (75, 5192), (88, 4425), (100, 3894), (110, 3540), (118, 3300), (120, 3245), (132, 2950), (150, 2596), (165, 2360), (177, 2200), (200, 1947), (220, 1770), (236, 1650), (264, 1475), (275, 1416), (295, 1320), (300, 1298), (330, 1180), (354, 1100), (440, 885), (472, 825), (550, 708), (590, 660), (600, 649)]