204036105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 429907968

約数和(自身を除く): 225871863

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 67, 69, 91, 97, 105, 115, 161, 195, 201, 273, 291, 299, 335, 345, 455, 469, 483, 485, 679, 805, 871, 897, 1005, 1261, 1365, 1407, 1455, 1495, 1541, 2037, 2093, 2231, 2345, 2415, 2613, 3395, 3783, 4355, 4485, 4623, 6097, 6279, 6305, 6499, 6693, 7035, 7705, 8827, 10185, 10465, 10787, 11155, 13065, 15617, 18291, 18915, 19497, 20033, 23115, 26481, 29003, 30485, 31395, 32361, 32495, 33465, 44135, 45493, 46851, 53935, 60099, 78085, 84487, 87009, 91455, 97485, 100165, 132405, 136479, 140231, 145015, 149477, 161805, 203021, 227465, 234255, 253461, 300495, 420693, 422435, 435045, 448431, 591409, 609063, 682395, 701155, 747385, 1015105, 1046339, 1267305, 1774227, 1943201, 2103465, 2242155, 2957045, 3045315, 3139017, 5231695, 5829603, 8871135, 9716005, 13602407, 15695085, 29148015, 40807221, 68012035, 204036105]

約数ペア:

[(1, 204036105), (3, 68012035), (5, 40807221), (7, 29148015), (13, 15695085), (15, 13602407), (21, 9716005), (23, 8871135), (35, 5829603), (39, 5231695), (65, 3139017), (67, 3045315), (69, 2957045), (91, 2242155), (97, 2103465), (105, 1943201), (115, 1774227), (161, 1267305), (195, 1046339), (201, 1015105), (273, 747385), (291, 701155), (299, 682395), (335, 609063), (345, 591409), (455, 448431), (469, 435045), (483, 422435), (485, 420693), (679, 300495), (805, 253461), (871, 234255), (897, 227465), (1005, 203021), (1261, 161805), (1365, 149477), (1407, 145015), (1455, 140231), (1495, 136479), (1541, 132405), (2037, 100165), (2093, 97485), (2231, 91455), (2345, 87009), (2415, 84487), (2613, 78085), (3395, 60099), (3783, 53935), (4355, 46851), (4485, 45493), (4623, 44135), (6097, 33465), (6279, 32495), (6305, 32361), (6499, 31395), (6693, 30485), (7035, 29003), (7705, 26481), (8827, 23115), (10185, 20033), (10465, 19497), (10787, 18915), (11155, 18291), (13065, 15617)]