305087796

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:783

約数の個数: 120

約数和(自身を含む): 867863304

約数和(自身を除く): 562775508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 113, 117, 156, 162, 226, 234, 324, 339, 351, 452, 468, 641, 678, 702, 1017, 1053, 1282, 1356, 1404, 1469, 1923, 2034, 2106, 2564, 2938, 3051, 3846, 4068, 4212, 4407, 5769, 5876, 6102, 7692, 8333, 8814, 9153, 11538, 12204, 13221, 16666, 17307, 17628, 18306, 23076, 24999, 26442, 33332, 34614, 36612, 39663, 49998, 51921, 52884, 69228, 72433, 74997, 79326, 99996, 103842, 118989, 144866, 149994, 158652, 207684, 217299, 224991, 237978, 289732, 299988, 434598, 449982, 475956, 651897, 674973, 869196, 899964, 941629, 1303794, 1349946, 1883258, 1955691, 2607588, 2699892, 2824887, 3766516, 3911382, 5649774, 5867073, 7822764, 8474661, 11299548, 11734146, 16949322, 23468292, 25423983, 33898644, 50847966, 76271949, 101695932, 152543898, 305087796]

約数ペア:

[(1, 305087796), (2, 152543898), (3, 101695932), (4, 76271949), (6, 50847966), (9, 33898644), (12, 25423983), (13, 23468292), (18, 16949322), (26, 11734146), (27, 11299548), (36, 8474661), (39, 7822764), (52, 5867073), (54, 5649774), (78, 3911382), (81, 3766516), (108, 2824887), (113, 2699892), (117, 2607588), (156, 1955691), (162, 1883258), (226, 1349946), (234, 1303794), (324, 941629), (339, 899964), (351, 869196), (452, 674973), (468, 651897), (641, 475956), (678, 449982), (702, 434598), (1017, 299988), (1053, 289732), (1282, 237978), (1356, 224991), (1404, 217299), (1469, 207684), (1923, 158652), (2034, 149994), (2106, 144866), (2564, 118989), (2938, 103842), (3051, 99996), (3846, 79326), (4068, 74997), (4212, 72433), (4407, 69228), (5769, 52884), (5876, 51921), (6102, 49998), (7692, 39663), (8333, 36612), (8814, 34614), (9153, 33332), (11538, 26442), (12204, 24999), (13221, 23076), (16666, 18306), (17307, 17628)]