200675055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 419973120

約数和(自身を除く): 219298065

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 61, 85, 95, 97, 105, 119, 133, 183, 255, 285, 291, 305, 323, 357, 399, 427, 485, 595, 665, 679, 915, 969, 1037, 1159, 1281, 1455, 1615, 1649, 1785, 1843, 1995, 2037, 2135, 2261, 3111, 3395, 3477, 4845, 4947, 5185, 5529, 5795, 5917, 6405, 6783, 7259, 8113, 8245, 9215, 10185, 11305, 11543, 12901, 15555, 17385, 17751, 19703, 21777, 24339, 24735, 27645, 29585, 31331, 33915, 34629, 36295, 38703, 40565, 41419, 57715, 59109, 64505, 88755, 93993, 98515, 100589, 108885, 112423, 121695, 124257, 137921, 156655, 173145, 193515, 207095, 219317, 295545, 301767, 337269, 413763, 469965, 502945, 562115, 621285, 657951, 689605, 704123, 786961, 1096585, 1508835, 1686345, 1911191, 2068815, 2112369, 2360883, 3289755, 3520615, 3934805, 5733573, 9555955, 10561845, 11804415, 13378337, 28667865, 40135011, 66891685, 200675055]

約数ペア:

[(1, 200675055), (3, 66891685), (5, 40135011), (7, 28667865), (15, 13378337), (17, 11804415), (19, 10561845), (21, 9555955), (35, 5733573), (51, 3934805), (57, 3520615), (61, 3289755), (85, 2360883), (95, 2112369), (97, 2068815), (105, 1911191), (119, 1686345), (133, 1508835), (183, 1096585), (255, 786961), (285, 704123), (291, 689605), (305, 657951), (323, 621285), (357, 562115), (399, 502945), (427, 469965), (485, 413763), (595, 337269), (665, 301767), (679, 295545), (915, 219317), (969, 207095), (1037, 193515), (1159, 173145), (1281, 156655), (1455, 137921), (1615, 124257), (1649, 121695), (1785, 112423), (1843, 108885), (1995, 100589), (2037, 98515), (2135, 93993), (2261, 88755), (3111, 64505), (3395, 59109), (3477, 57715), (4845, 41419), (4947, 40565), (5185, 38703), (5529, 36295), (5795, 34629), (5917, 33915), (6405, 31331), (6783, 29585), (7259, 27645), (8113, 24735), (8245, 24339), (9215, 21777), (10185, 19703), (11305, 17751), (11543, 17385), (12901, 15555)]