309099888

素因数分解:

$2^4\times 3^5\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:873

約数の個数: 120

約数和(自身を含む): 906691968

約数和(自身を除く): 597592080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 144, 162, 214, 216, 243, 321, 324, 428, 432, 486, 642, 648, 743, 856, 963, 972, 1284, 1296, 1486, 1712, 1926, 1944, 2229, 2568, 2889, 2972, 3852, 3888, 4458, 5136, 5778, 5944, 6687, 7704, 8667, 8916, 11556, 11888, 13374, 15408, 17334, 17832, 20061, 23112, 26001, 26748, 34668, 35664, 40122, 46224, 52002, 53496, 60183, 69336, 79501, 80244, 104004, 106992, 120366, 138672, 159002, 160488, 180549, 208008, 238503, 240732, 318004, 320976, 361098, 416016, 477006, 481464, 636008, 715509, 722196, 954012, 962928, 1272016, 1431018, 1444392, 1908024, 2146527, 2862036, 2888784, 3816048, 4293054, 5724072, 6439581, 8586108, 11448144, 12879162, 17172216, 19318743, 25758324, 34344432, 38637486, 51516648, 77274972, 103033296, 154549944, 309099888]

約数ペア:

[(1, 309099888), (2, 154549944), (3, 103033296), (4, 77274972), (6, 51516648), (8, 38637486), (9, 34344432), (12, 25758324), (16, 19318743), (18, 17172216), (24, 12879162), (27, 11448144), (36, 8586108), (48, 6439581), (54, 5724072), (72, 4293054), (81, 3816048), (107, 2888784), (108, 2862036), (144, 2146527), (162, 1908024), (214, 1444392), (216, 1431018), (243, 1272016), (321, 962928), (324, 954012), (428, 722196), (432, 715509), (486, 636008), (642, 481464), (648, 477006), (743, 416016), (856, 361098), (963, 320976), (972, 318004), (1284, 240732), (1296, 238503), (1486, 208008), (1712, 180549), (1926, 160488), (1944, 159002), (2229, 138672), (2568, 120366), (2889, 106992), (2972, 104004), (3852, 80244), (3888, 79501), (4458, 69336), (5136, 60183), (5778, 53496), (5944, 52002), (6687, 46224), (7704, 40122), (8667, 35664), (8916, 34668), (11556, 26748), (11888, 26001), (13374, 23112), (15408, 20061), (17334, 17832)]