2771400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 8928000

約数和(自身を除く): 6156600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 149, 150, 155, 186, 200, 248, 298, 300, 310, 372, 447, 465, 596, 600, 620, 744, 745, 775, 894, 930, 1192, 1240, 1490, 1550, 1788, 1860, 2235, 2325, 2980, 3100, 3576, 3720, 3725, 4470, 4619, 4650, 5960, 6200, 7450, 8940, 9238, 9300, 11175, 13857, 14900, 17880, 18476, 18600, 22350, 23095, 27714, 29800, 36952, 44700, 46190, 55428, 69285, 89400, 92380, 110856, 115475, 138570, 184760, 230950, 277140, 346425, 461900, 554280, 692850, 923800, 1385700, 2771400]

約数ペア:

[(1, 2771400), (2, 1385700), (3, 923800), (4, 692850), (5, 554280), (6, 461900), (8, 346425), (10, 277140), (12, 230950), (15, 184760), (20, 138570), (24, 115475), (25, 110856), (30, 92380), (31, 89400), (40, 69285), (50, 55428), (60, 46190), (62, 44700), (75, 36952), (93, 29800), (100, 27714), (120, 23095), (124, 22350), (149, 18600), (150, 18476), (155, 17880), (186, 14900), (200, 13857), (248, 11175), (298, 9300), (300, 9238), (310, 8940), (372, 7450), (447, 6200), (465, 5960), (596, 4650), (600, 4619), (620, 4470), (744, 3725), (745, 3720), (775, 3576), (894, 3100), (930, 2980), (1192, 2325), (1240, 2235), (1490, 1860), (1550, 1788)]