299803234920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{340237}}^1$

素因数の和:341307

約数の個数: 128

約数和(自身を含む): 1028879712000

約数和(自身を除く): 729076477080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1049, 2098, 3147, 4196, 5245, 6294, 7343, 8392, 10490, 12588, 14686, 15735, 20980, 22029, 25176, 29372, 31470, 36715, 41960, 44058, 58744, 62940, 73430, 88116, 110145, 125880, 146860, 176232, 220290, 293720, 340237, 440580, 680474, 881160, 1020711, 1360948, 1701185, 2041422, 2381659, 2721896, 3402370, 4082844, 4763318, 5103555, 6804740, 7144977, 8165688, 9526636, 10207110, 11908295, 13609480, 14289954, 19053272, 20414220, 23816590, 28579908, 35724885, 40828440, 47633180, 57159816, 71449770, 95266360, 142899540, 285799080, 356908613, 713817226, 1070725839, 1427634452, 1784543065, 2141451678, 2498360291, 2855268904, 3569086130, 4282903356, 4996720582, 5353629195, 7138172260, 7495080873, 8565806712, 9993441164, 10707258390, 12491801455, 14276344520, 14990161746, 19986882328, 21414516780, 24983602910, 29980323492, 37475404365, 42829033560, 49967205820, 59960646984, 74950808730, 99934411640, 149901617460, 299803234920]

約数ペア:

[(1, 299803234920), (2, 149901617460), (3, 99934411640), (4, 74950808730), (5, 59960646984), (6, 49967205820), (7, 42829033560), (8, 37475404365), (10, 29980323492), (12, 24983602910), (14, 21414516780), (15, 19986882328), (20, 14990161746), (21, 14276344520), (24, 12491801455), (28, 10707258390), (30, 9993441164), (35, 8565806712), (40, 7495080873), (42, 7138172260), (56, 5353629195), (60, 4996720582), (70, 4282903356), (84, 3569086130), (105, 2855268904), (120, 2498360291), (140, 2141451678), (168, 1784543065), (210, 1427634452), (280, 1070725839), (420, 713817226), (840, 356908613), (1049, 285799080), (2098, 142899540), (3147, 95266360), (4196, 71449770), (5245, 57159816), (6294, 47633180), (7343, 40828440), (8392, 35724885), (10490, 28579908), (12588, 23816590), (14686, 20414220), (15735, 19053272), (20980, 14289954), (22029, 13609480), (25176, 11908295), (29372, 10207110), (31470, 9526636), (36715, 8165688), (41960, 7144977), (44058, 6804740), (58744, 5103555), (62940, 4763318), (73430, 4082844), (88116, 3402370), (110145, 2721896), (125880, 2381659), (146860, 2041422), (176232, 1701185), (220290, 1360948), (293720, 1020711), (340237, 881160), (440580, 680474)]