27204800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{347}}^1$

素因数の和:383

約数の個数: 126

約数和(自身を含む): 78094332

約数和(自身を除く): 50889532

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 320, 347, 350, 392, 400, 448, 490, 560, 694, 700, 784, 800, 980, 1120, 1225, 1388, 1400, 1568, 1600, 1735, 1960, 2240, 2429, 2450, 2776, 2800, 3136, 3470, 3920, 4858, 4900, 5552, 5600, 6940, 7840, 8675, 9716, 9800, 11104, 11200, 12145, 13880, 15680, 17003, 17350, 19432, 19600, 22208, 24290, 27760, 34006, 34700, 38864, 39200, 48580, 55520, 60725, 68012, 69400, 77728, 78400, 85015, 97160, 111040, 121450, 136024, 138800, 155456, 170030, 194320, 242900, 272048, 277600, 340060, 388640, 425075, 485800, 544096, 555200, 680120, 777280, 850150, 971600, 1088192, 1360240, 1700300, 1943200, 2720480, 3400600, 3886400, 5440960, 6801200, 13602400, 27204800]

約数ペア:

[(1, 27204800), (2, 13602400), (4, 6801200), (5, 5440960), (7, 3886400), (8, 3400600), (10, 2720480), (14, 1943200), (16, 1700300), (20, 1360240), (25, 1088192), (28, 971600), (32, 850150), (35, 777280), (40, 680120), (49, 555200), (50, 544096), (56, 485800), (64, 425075), (70, 388640), (80, 340060), (98, 277600), (100, 272048), (112, 242900), (140, 194320), (160, 170030), (175, 155456), (196, 138800), (200, 136024), (224, 121450), (245, 111040), (280, 97160), (320, 85015), (347, 78400), (350, 77728), (392, 69400), (400, 68012), (448, 60725), (490, 55520), (560, 48580), (694, 39200), (700, 38864), (784, 34700), (800, 34006), (980, 27760), (1120, 24290), (1225, 22208), (1388, 19600), (1400, 19432), (1568, 17350), (1600, 17003), (1735, 15680), (1960, 13880), (2240, 12145), (2429, 11200), (2450, 11104), (2776, 9800), (2800, 9716), (3136, 8675), (3470, 7840), (3920, 6940), (4858, 5600), (4900, 5552)]