47878600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3143

約数の個数: 96

約数和(自身を含む): 138830400

約数和(自身を除く): 90951800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3109, 3850, 6218, 7700, 12436, 15400, 15545, 21763, 24872, 31090, 34199, 43526, 62180, 68398, 77725, 87052, 108815, 124360, 136796, 155450, 170995, 174104, 217630, 239393, 273592, 310900, 341990, 435260, 478786, 544075, 621800, 683980, 854975, 870520, 957572, 1088150, 1196965, 1367960, 1709950, 1915144, 2176300, 2393930, 3419900, 4352600, 4787860, 5984825, 6839800, 9575720, 11969650, 23939300, 47878600]

約数ペア:

[(1, 47878600), (2, 23939300), (4, 11969650), (5, 9575720), (7, 6839800), (8, 5984825), (10, 4787860), (11, 4352600), (14, 3419900), (20, 2393930), (22, 2176300), (25, 1915144), (28, 1709950), (35, 1367960), (40, 1196965), (44, 1088150), (50, 957572), (55, 870520), (56, 854975), (70, 683980), (77, 621800), (88, 544075), (100, 478786), (110, 435260), (140, 341990), (154, 310900), (175, 273592), (200, 239393), (220, 217630), (275, 174104), (280, 170995), (308, 155450), (350, 136796), (385, 124360), (440, 108815), (550, 87052), (616, 77725), (700, 68398), (770, 62180), (1100, 43526), (1400, 34199), (1540, 31090), (1925, 24872), (2200, 21763), (3080, 15545), (3109, 15400), (3850, 12436), (6218, 7700)]