307131972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3697}}^1$

素因数の和:3777

約数の個数: 96

約数和(自身を含む): 874739712

約数和(自身を除く): 567607740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 43, 46, 69, 84, 86, 92, 129, 138, 161, 172, 258, 276, 301, 322, 483, 516, 602, 644, 903, 966, 989, 1204, 1806, 1932, 1978, 2967, 3612, 3697, 3956, 5934, 6923, 7394, 11091, 11868, 13846, 14788, 20769, 22182, 25879, 27692, 41538, 44364, 51758, 77637, 83076, 85031, 103516, 155274, 158971, 170062, 255093, 310548, 317942, 340124, 476913, 510186, 595217, 635884, 953826, 1020372, 1112797, 1190434, 1785651, 1907652, 2225594, 2380868, 3338391, 3571302, 3656333, 4451188, 6676782, 7142604, 7312666, 10968999, 13353564, 14625332, 21937998, 25594331, 43875996, 51188662, 76782993, 102377324, 153565986, 307131972]

約数ペア:

[(1, 307131972), (2, 153565986), (3, 102377324), (4, 76782993), (6, 51188662), (7, 43875996), (12, 25594331), (14, 21937998), (21, 14625332), (23, 13353564), (28, 10968999), (42, 7312666), (43, 7142604), (46, 6676782), (69, 4451188), (84, 3656333), (86, 3571302), (92, 3338391), (129, 2380868), (138, 2225594), (161, 1907652), (172, 1785651), (258, 1190434), (276, 1112797), (301, 1020372), (322, 953826), (483, 635884), (516, 595217), (602, 510186), (644, 476913), (903, 340124), (966, 317942), (989, 310548), (1204, 255093), (1806, 170062), (1932, 158971), (1978, 155274), (2967, 103516), (3612, 85031), (3697, 83076), (3956, 77637), (5934, 51758), (6923, 44364), (7394, 41538), (11091, 27692), (11868, 25879), (13846, 22182), (14788, 20769)]