134289800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 334264320

約数和(自身を除く): 199974520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 127, 136, 170, 200, 254, 311, 340, 425, 508, 622, 635, 680, 850, 1016, 1244, 1270, 1555, 1700, 2159, 2488, 2540, 3110, 3175, 3400, 4318, 5080, 5287, 6220, 6350, 7775, 8636, 10574, 10795, 12440, 12700, 15550, 17272, 21148, 21590, 25400, 26435, 31100, 39497, 42296, 43180, 52870, 53975, 62200, 78994, 86360, 105740, 107950, 132175, 157988, 197485, 211480, 215900, 264350, 315976, 394970, 431800, 528700, 671449, 789940, 987425, 1057400, 1342898, 1579880, 1974850, 2685796, 3357245, 3949700, 5371592, 6714490, 7899400, 13428980, 16786225, 26857960, 33572450, 67144900, 134289800]

約数ペア:

[(1, 134289800), (2, 67144900), (4, 33572450), (5, 26857960), (8, 16786225), (10, 13428980), (17, 7899400), (20, 6714490), (25, 5371592), (34, 3949700), (40, 3357245), (50, 2685796), (68, 1974850), (85, 1579880), (100, 1342898), (127, 1057400), (136, 987425), (170, 789940), (200, 671449), (254, 528700), (311, 431800), (340, 394970), (425, 315976), (508, 264350), (622, 215900), (635, 211480), (680, 197485), (850, 157988), (1016, 132175), (1244, 107950), (1270, 105740), (1555, 86360), (1700, 78994), (2159, 62200), (2488, 53975), (2540, 52870), (3110, 43180), (3175, 42296), (3400, 39497), (4318, 31100), (5080, 26435), (5287, 25400), (6220, 21590), (6350, 21148), (7775, 17272), (8636, 15550), (10574, 12700), (10795, 12440)]