25165404

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 75132288

約数和(自身を除く): 49966884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 253, 276, 297, 307, 324, 396, 414, 506, 594, 614, 621, 759, 828, 891, 921, 1012, 1188, 1228, 1242, 1518, 1782, 1842, 1863, 2277, 2484, 2763, 3036, 3377, 3564, 3684, 3726, 4554, 5526, 6754, 6831, 7061, 7452, 8289, 9108, 10131, 11052, 13508, 13662, 14122, 16578, 20262, 20493, 21183, 24867, 27324, 28244, 30393, 33156, 40524, 40986, 42366, 49734, 60786, 63549, 77671, 81972, 84732, 91179, 99468, 121572, 127098, 155342, 182358, 190647, 233013, 254196, 273537, 310684, 364716, 381294, 466026, 547074, 571941, 699039, 762588, 932052, 1094148, 1143882, 1398078, 2097117, 2287764, 2796156, 4194234, 6291351, 8388468, 12582702, 25165404]

約数ペア:

[(1, 25165404), (2, 12582702), (3, 8388468), (4, 6291351), (6, 4194234), (9, 2796156), (11, 2287764), (12, 2097117), (18, 1398078), (22, 1143882), (23, 1094148), (27, 932052), (33, 762588), (36, 699039), (44, 571941), (46, 547074), (54, 466026), (66, 381294), (69, 364716), (81, 310684), (92, 273537), (99, 254196), (108, 233013), (132, 190647), (138, 182358), (162, 155342), (198, 127098), (207, 121572), (253, 99468), (276, 91179), (297, 84732), (307, 81972), (324, 77671), (396, 63549), (414, 60786), (506, 49734), (594, 42366), (614, 40986), (621, 40524), (759, 33156), (828, 30393), (891, 28244), (921, 27324), (1012, 24867), (1188, 21183), (1228, 20493), (1242, 20262), (1518, 16578), (1782, 14122), (1842, 13662), (1863, 13508), (2277, 11052), (2484, 10131), (2763, 9108), (3036, 8289), (3377, 7452), (3564, 7061), (3684, 6831), (3726, 6754), (4554, 5526)]