129774400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11587}}^1$

素因数の和:11616

約数の個数: 84

約数和(自身を含む): 364975648

約数和(自身を除く): 235201248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 11200, 11587, 23174, 46348, 57935, 81109, 92696, 115870, 162218, 185392, 231740, 289675, 324436, 370784, 405545, 463480, 579350, 648872, 741568, 811090, 926960, 1158700, 1297744, 1622180, 1853920, 2027725, 2317400, 2595488, 3244360, 3707840, 4055450, 4634800, 5190976, 6488720, 8110900, 9269600, 12977440, 16221800, 18539200, 25954880, 32443600, 64887200, 129774400]

約数ペア:

[(1, 129774400), (2, 64887200), (4, 32443600), (5, 25954880), (7, 18539200), (8, 16221800), (10, 12977440), (14, 9269600), (16, 8110900), (20, 6488720), (25, 5190976), (28, 4634800), (32, 4055450), (35, 3707840), (40, 3244360), (50, 2595488), (56, 2317400), (64, 2027725), (70, 1853920), (80, 1622180), (100, 1297744), (112, 1158700), (140, 926960), (160, 811090), (175, 741568), (200, 648872), (224, 579350), (280, 463480), (320, 405545), (350, 370784), (400, 324436), (448, 289675), (560, 231740), (700, 185392), (800, 162218), (1120, 115870), (1400, 92696), (1600, 81109), (2240, 57935), (2800, 46348), (5600, 23174), (11200, 11587)]