69217400

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{1009}}^1$

素因数の和:1046

約数の個数: 96

約数和(自身を含む): 187860000

約数和(自身を除く): 118642600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 343, 350, 392, 490, 686, 700, 980, 1009, 1225, 1372, 1400, 1715, 1960, 2018, 2450, 2744, 3430, 4036, 4900, 5045, 6860, 7063, 8072, 8575, 9800, 10090, 13720, 14126, 17150, 20180, 25225, 28252, 34300, 35315, 40360, 49441, 50450, 56504, 68600, 70630, 98882, 100900, 141260, 176575, 197764, 201800, 247205, 282520, 346087, 353150, 395528, 494410, 692174, 706300, 988820, 1236025, 1384348, 1412600, 1730435, 1977640, 2472050, 2768696, 3460870, 4944100, 6921740, 8652175, 9888200, 13843480, 17304350, 34608700, 69217400]

約数ペア:

[(1, 69217400), (2, 34608700), (4, 17304350), (5, 13843480), (7, 9888200), (8, 8652175), (10, 6921740), (14, 4944100), (20, 3460870), (25, 2768696), (28, 2472050), (35, 1977640), (40, 1730435), (49, 1412600), (50, 1384348), (56, 1236025), (70, 988820), (98, 706300), (100, 692174), (140, 494410), (175, 395528), (196, 353150), (200, 346087), (245, 282520), (280, 247205), (343, 201800), (350, 197764), (392, 176575), (490, 141260), (686, 100900), (700, 98882), (980, 70630), (1009, 68600), (1225, 56504), (1372, 50450), (1400, 49441), (1715, 40360), (1960, 35315), (2018, 34300), (2450, 28252), (2744, 25225), (3430, 20180), (4036, 17150), (4900, 14126), (5045, 13720), (6860, 10090), (7063, 9800), (8072, 8575)]