29909600

素因数分解:

$2^5\times 5^2\times 7^3\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 85932000

約数和(自身を除く): 56022400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 109, 112, 140, 160, 175, 196, 200, 218, 224, 245, 280, 343, 350, 392, 400, 436, 490, 545, 560, 686, 700, 763, 784, 800, 872, 980, 1090, 1120, 1225, 1372, 1400, 1526, 1568, 1715, 1744, 1960, 2180, 2450, 2725, 2744, 2800, 3052, 3430, 3488, 3815, 3920, 4360, 4900, 5341, 5450, 5488, 5600, 6104, 6860, 7630, 7840, 8575, 8720, 9800, 10682, 10900, 10976, 12208, 13720, 15260, 17150, 17440, 19075, 19600, 21364, 21800, 24416, 26705, 27440, 30520, 34300, 37387, 38150, 39200, 42728, 43600, 53410, 54880, 61040, 68600, 74774, 76300, 85456, 87200, 106820, 122080, 133525, 137200, 149548, 152600, 170912, 186935, 213640, 267050, 274400, 299096, 305200, 373870, 427280, 534100, 598192, 610400, 747740, 854560, 934675, 1068200, 1196384, 1495480, 1869350, 2136400, 2990960, 3738700, 4272800, 5981920, 7477400, 14954800, 29909600]

約数ペア:

[(1, 29909600), (2, 14954800), (4, 7477400), (5, 5981920), (7, 4272800), (8, 3738700), (10, 2990960), (14, 2136400), (16, 1869350), (20, 1495480), (25, 1196384), (28, 1068200), (32, 934675), (35, 854560), (40, 747740), (49, 610400), (50, 598192), (56, 534100), (70, 427280), (80, 373870), (98, 305200), (100, 299096), (109, 274400), (112, 267050), (140, 213640), (160, 186935), (175, 170912), (196, 152600), (200, 149548), (218, 137200), (224, 133525), (245, 122080), (280, 106820), (343, 87200), (350, 85456), (392, 76300), (400, 74774), (436, 68600), (490, 61040), (545, 54880), (560, 53410), (686, 43600), (700, 42728), (763, 39200), (784, 38150), (800, 37387), (872, 34300), (980, 30520), (1090, 27440), (1120, 26705), (1225, 24416), (1372, 21800), (1400, 21364), (1526, 19600), (1568, 19075), (1715, 17440), (1744, 17150), (1960, 15260), (2180, 13720), (2450, 12208), (2725, 10976), (2744, 10900), (2800, 10682), (3052, 9800), (3430, 8720), (3488, 8575), (3815, 7840), (3920, 7630), (4360, 6860), (4900, 6104), (5341, 5600), (5450, 5488)]