56585200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{2887}}^1$

素因数の和:2919

約数の個数: 90

約数和(自身を含む): 158195976

約数和(自身を除く): 101610776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 2887, 3920, 4900, 5774, 9800, 11548, 14435, 19600, 20209, 23096, 28870, 40418, 46192, 57740, 72175, 80836, 101045, 115480, 141463, 144350, 161672, 202090, 230960, 282926, 288700, 323344, 404180, 505225, 565852, 577400, 707315, 808360, 1010450, 1131704, 1154800, 1414630, 1616720, 2020900, 2263408, 2829260, 3536575, 4041800, 5658520, 7073150, 8083600, 11317040, 14146300, 28292600, 56585200]

約数ペア:

[(1, 56585200), (2, 28292600), (4, 14146300), (5, 11317040), (7, 8083600), (8, 7073150), (10, 5658520), (14, 4041800), (16, 3536575), (20, 2829260), (25, 2263408), (28, 2020900), (35, 1616720), (40, 1414630), (49, 1154800), (50, 1131704), (56, 1010450), (70, 808360), (80, 707315), (98, 577400), (100, 565852), (112, 505225), (140, 404180), (175, 323344), (196, 288700), (200, 282926), (245, 230960), (280, 202090), (350, 161672), (392, 144350), (400, 141463), (490, 115480), (560, 101045), (700, 80836), (784, 72175), (980, 57740), (1225, 46192), (1400, 40418), (1960, 28870), (2450, 23096), (2800, 20209), (2887, 19600), (3920, 14435), (4900, 11548), (5774, 9800)]