150280758

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 80

約数和(自身を含む): 358481376

約数和(自身を除く): 208200618

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 81, 106, 138, 159, 162, 207, 318, 414, 477, 621, 761, 954, 1219, 1242, 1431, 1522, 1863, 2283, 2438, 2862, 3657, 3726, 4293, 4566, 6849, 7314, 8586, 10971, 13698, 17503, 20547, 21942, 32913, 35006, 40333, 41094, 52509, 61641, 65826, 80666, 98739, 105018, 120999, 123282, 157527, 197478, 241998, 315054, 362997, 472581, 725994, 927659, 945162, 1088991, 1417743, 1855318, 2177982, 2782977, 2835486, 3266973, 5565954, 6533946, 8348931, 16697862, 25046793, 50093586, 75140379, 150280758]

約数ペア:

[(1, 150280758), (2, 75140379), (3, 50093586), (6, 25046793), (9, 16697862), (18, 8348931), (23, 6533946), (27, 5565954), (46, 3266973), (53, 2835486), (54, 2782977), (69, 2177982), (81, 1855318), (106, 1417743), (138, 1088991), (159, 945162), (162, 927659), (207, 725994), (318, 472581), (414, 362997), (477, 315054), (621, 241998), (761, 197478), (954, 157527), (1219, 123282), (1242, 120999), (1431, 105018), (1522, 98739), (1863, 80666), (2283, 65826), (2438, 61641), (2862, 52509), (3657, 41094), (3726, 40333), (4293, 35006), (4566, 32913), (6849, 21942), (7314, 20547), (8586, 17503), (10971, 13698)]