134695960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1039}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 347443200

約数和(自身を除く): 212747240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 463, 926, 1039, 1852, 2078, 2315, 3241, 3704, 4156, 4630, 5195, 6482, 7273, 8312, 9260, 10390, 12964, 14546, 16205, 18520, 20780, 25928, 29092, 32410, 36365, 41560, 58184, 64820, 72730, 129640, 145460, 290920, 481057, 962114, 1924228, 2405285, 3367399, 3848456, 4810570, 6734798, 9621140, 13469596, 16836995, 19242280, 26939192, 33673990, 67347980, 134695960]

約数ペア:

[(1, 134695960), (2, 67347980), (4, 33673990), (5, 26939192), (7, 19242280), (8, 16836995), (10, 13469596), (14, 9621140), (20, 6734798), (28, 4810570), (35, 3848456), (40, 3367399), (56, 2405285), (70, 1924228), (140, 962114), (280, 481057), (463, 290920), (926, 145460), (1039, 129640), (1852, 72730), (2078, 64820), (2315, 58184), (3241, 41560), (3704, 36365), (4156, 32410), (4630, 29092), (5195, 25928), (6482, 20780), (7273, 18520), (8312, 16205), (9260, 14546), (10390, 12964)]