56568400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 157757760

約数和(自身を除く): 101189360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 89, 100, 112, 140, 175, 178, 200, 227, 280, 350, 356, 400, 445, 454, 560, 623, 700, 712, 890, 908, 1135, 1246, 1400, 1424, 1589, 1780, 1816, 2225, 2270, 2492, 2800, 3115, 3178, 3560, 3632, 4450, 4540, 4984, 5675, 6230, 6356, 7120, 7945, 8900, 9080, 9968, 11350, 12460, 12712, 15575, 15890, 17800, 18160, 20203, 22700, 24920, 25424, 31150, 31780, 35600, 39725, 40406, 45400, 49840, 62300, 63560, 79450, 80812, 90800, 101015, 124600, 127120, 141421, 158900, 161624, 202030, 249200, 282842, 317800, 323248, 404060, 505075, 565684, 635600, 707105, 808120, 1010150, 1131368, 1414210, 1616240, 2020300, 2262736, 2828420, 3535525, 4040600, 5656840, 7071050, 8081200, 11313680, 14142100, 28284200, 56568400]

約数ペア:

[(1, 56568400), (2, 28284200), (4, 14142100), (5, 11313680), (7, 8081200), (8, 7071050), (10, 5656840), (14, 4040600), (16, 3535525), (20, 2828420), (25, 2262736), (28, 2020300), (35, 1616240), (40, 1414210), (50, 1131368), (56, 1010150), (70, 808120), (80, 707105), (89, 635600), (100, 565684), (112, 505075), (140, 404060), (175, 323248), (178, 317800), (200, 282842), (227, 249200), (280, 202030), (350, 161624), (356, 158900), (400, 141421), (445, 127120), (454, 124600), (560, 101015), (623, 90800), (700, 80812), (712, 79450), (890, 63560), (908, 62300), (1135, 49840), (1246, 45400), (1400, 40406), (1424, 39725), (1589, 35600), (1780, 31780), (1816, 31150), (2225, 25424), (2270, 24920), (2492, 22700), (2800, 20203), (3115, 18160), (3178, 17800), (3560, 15890), (3632, 15575), (4450, 12712), (4540, 12460), (4984, 11350), (5675, 9968), (6230, 9080), (6356, 8900), (7120, 7945)]