25739208

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 82589760

約数和(自身を除く): 56850552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 81, 88, 92, 99, 108, 132, 138, 157, 162, 184, 198, 207, 216, 253, 264, 276, 297, 314, 324, 396, 414, 471, 506, 552, 594, 621, 628, 648, 759, 792, 828, 891, 942, 1012, 1188, 1242, 1256, 1413, 1518, 1656, 1727, 1782, 1863, 1884, 2024, 2277, 2376, 2484, 2826, 3036, 3454, 3564, 3611, 3726, 3768, 4239, 4554, 4968, 5181, 5652, 6072, 6831, 6908, 7128, 7222, 7452, 8478, 9108, 10362, 10833, 11304, 12717, 13662, 13816, 14444, 14904, 15543, 16956, 18216, 20493, 20724, 21666, 25434, 27324, 28888, 31086, 32499, 33912, 39721, 40986, 41448, 43332, 46629, 50868, 54648, 62172, 64998, 79442, 81972, 86664, 93258, 97497, 101736, 119163, 124344, 129996, 139887, 158884, 163944, 186516, 194994, 238326, 259992, 279774, 292491, 317768, 357489, 373032, 389988, 476652, 559548, 584982, 714978, 779976, 953304, 1072467, 1119096, 1169964, 1429956, 2144934, 2339928, 2859912, 3217401, 4289868, 6434802, 8579736, 12869604, 25739208]

約数ペア:

[(1, 25739208), (2, 12869604), (3, 8579736), (4, 6434802), (6, 4289868), (8, 3217401), (9, 2859912), (11, 2339928), (12, 2144934), (18, 1429956), (22, 1169964), (23, 1119096), (24, 1072467), (27, 953304), (33, 779976), (36, 714978), (44, 584982), (46, 559548), (54, 476652), (66, 389988), (69, 373032), (72, 357489), (81, 317768), (88, 292491), (92, 279774), (99, 259992), (108, 238326), (132, 194994), (138, 186516), (157, 163944), (162, 158884), (184, 139887), (198, 129996), (207, 124344), (216, 119163), (253, 101736), (264, 97497), (276, 93258), (297, 86664), (314, 81972), (324, 79442), (396, 64998), (414, 62172), (471, 54648), (506, 50868), (552, 46629), (594, 43332), (621, 41448), (628, 40986), (648, 39721), (759, 33912), (792, 32499), (828, 31086), (891, 28888), (942, 27324), (1012, 25434), (1188, 21666), (1242, 20724), (1256, 20493), (1413, 18216), (1518, 16956), (1656, 15543), (1727, 14904), (1782, 14444), (1863, 13816), (1884, 13662), (2024, 12717), (2277, 11304), (2376, 10833), (2484, 10362), (2826, 9108), (3036, 8478), (3454, 7452), (3564, 7222), (3611, 7128), (3726, 6908), (3768, 6831), (4239, 6072), (4554, 5652), (4968, 5181)]