25064802

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:106

約数の個数: 120

約数和(自身を含む): 69208128

約数和(自身を除く): 44143326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 31, 42, 46, 54, 62, 63, 69, 81, 93, 126, 138, 161, 162, 186, 189, 207, 217, 279, 322, 378, 414, 434, 483, 558, 567, 621, 651, 713, 837, 961, 966, 1134, 1242, 1302, 1426, 1449, 1674, 1863, 1922, 1953, 2139, 2511, 2883, 2898, 3726, 3906, 4278, 4347, 4991, 5022, 5766, 5859, 6417, 6727, 8649, 8694, 9982, 11718, 12834, 13041, 13454, 14973, 17298, 17577, 19251, 20181, 22103, 25947, 26082, 29946, 35154, 38502, 40362, 44206, 44919, 51894, 57753, 60543, 66309, 77841, 89838, 115506, 121086, 132618, 134757, 154721, 155682, 181629, 198927, 269514, 309442, 363258, 397854, 404271, 464163, 544887, 596781, 808542, 928326, 1089774, 1193562, 1392489, 1790343, 2784978, 3580686, 4177467, 8354934, 12532401, 25064802]

約数ペア:

[(1, 25064802), (2, 12532401), (3, 8354934), (6, 4177467), (7, 3580686), (9, 2784978), (14, 1790343), (18, 1392489), (21, 1193562), (23, 1089774), (27, 928326), (31, 808542), (42, 596781), (46, 544887), (54, 464163), (62, 404271), (63, 397854), (69, 363258), (81, 309442), (93, 269514), (126, 198927), (138, 181629), (161, 155682), (162, 154721), (186, 134757), (189, 132618), (207, 121086), (217, 115506), (279, 89838), (322, 77841), (378, 66309), (414, 60543), (434, 57753), (483, 51894), (558, 44919), (567, 44206), (621, 40362), (651, 38502), (713, 35154), (837, 29946), (961, 26082), (966, 25947), (1134, 22103), (1242, 20181), (1302, 19251), (1426, 17577), (1449, 17298), (1674, 14973), (1863, 13454), (1922, 13041), (1953, 12834), (2139, 11718), (2511, 9982), (2883, 8694), (2898, 8649), (3726, 6727), (3906, 6417), (4278, 5859), (4347, 5766), (4991, 5022)]