201435080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9343}}^1$

素因数の和:9379

約数の個数: 96

約数和(自身を含む): 575216640

約数和(自身を除く): 373781560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 9343, 10780, 18686, 21560, 37372, 46715, 65401, 74744, 93430, 102773, 130802, 186860, 205546, 261604, 327005, 373720, 411092, 457807, 513865, 523208, 654010, 719411, 822184, 915614, 1027730, 1308020, 1438822, 1831228, 2055460, 2289035, 2616040, 2877644, 3597055, 3662456, 4110920, 4578070, 5035877, 5755288, 7194110, 9156140, 10071754, 14388220, 18312280, 20143508, 25179385, 28776440, 40287016, 50358770, 100717540, 201435080]

約数ペア:

[(1, 201435080), (2, 100717540), (4, 50358770), (5, 40287016), (7, 28776440), (8, 25179385), (10, 20143508), (11, 18312280), (14, 14388220), (20, 10071754), (22, 9156140), (28, 7194110), (35, 5755288), (40, 5035877), (44, 4578070), (49, 4110920), (55, 3662456), (56, 3597055), (70, 2877644), (77, 2616040), (88, 2289035), (98, 2055460), (110, 1831228), (140, 1438822), (154, 1308020), (196, 1027730), (220, 915614), (245, 822184), (280, 719411), (308, 654010), (385, 523208), (392, 513865), (440, 457807), (490, 411092), (539, 373720), (616, 327005), (770, 261604), (980, 205546), (1078, 186860), (1540, 130802), (1960, 102773), (2156, 93430), (2695, 74744), (3080, 65401), (4312, 46715), (5390, 37372), (9343, 21560), (10780, 18686)]