25103304

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 75571200

約数和(自身を除く): 50467896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 92, 93, 108, 124, 138, 163, 184, 186, 207, 216, 248, 276, 279, 326, 372, 414, 489, 552, 558, 621, 652, 713, 744, 828, 837, 978, 1116, 1242, 1304, 1426, 1467, 1656, 1674, 1956, 2139, 2232, 2484, 2852, 2934, 3348, 3749, 3912, 4278, 4401, 4968, 5053, 5704, 5868, 6417, 6696, 7498, 8556, 8802, 10106, 11247, 11736, 12834, 14996, 15159, 17112, 17604, 19251, 20212, 22494, 25668, 29992, 30318, 33741, 35208, 38502, 40424, 44988, 45477, 51336, 60636, 67482, 77004, 89976, 90954, 101223, 116219, 121272, 134964, 136431, 154008, 181908, 202446, 232438, 269928, 272862, 348657, 363816, 404892, 464876, 545724, 697314, 809784, 929752, 1045971, 1091448, 1394628, 2091942, 2789256, 3137913, 4183884, 6275826, 8367768, 12551652, 25103304]

約数ペア:

[(1, 25103304), (2, 12551652), (3, 8367768), (4, 6275826), (6, 4183884), (8, 3137913), (9, 2789256), (12, 2091942), (18, 1394628), (23, 1091448), (24, 1045971), (27, 929752), (31, 809784), (36, 697314), (46, 545724), (54, 464876), (62, 404892), (69, 363816), (72, 348657), (92, 272862), (93, 269928), (108, 232438), (124, 202446), (138, 181908), (163, 154008), (184, 136431), (186, 134964), (207, 121272), (216, 116219), (248, 101223), (276, 90954), (279, 89976), (326, 77004), (372, 67482), (414, 60636), (489, 51336), (552, 45477), (558, 44988), (621, 40424), (652, 38502), (713, 35208), (744, 33741), (828, 30318), (837, 29992), (978, 25668), (1116, 22494), (1242, 20212), (1304, 19251), (1426, 17604), (1467, 17112), (1656, 15159), (1674, 14996), (1956, 12834), (2139, 11736), (2232, 11247), (2484, 10106), (2852, 8802), (2934, 8556), (3348, 7498), (3749, 6696), (3912, 6417), (4278, 5868), (4401, 5704), (4968, 5053)]