19107200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{853}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 54006960

約数和(自身を除く): 34899760

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, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 853, 896, 1120, 1400, 1600, 1706, 2240, 2800, 3200, 3412, 4265, 4480, 5600, 5971, 6824, 8530, 11200, 11942, 13648, 17060, 21325, 22400, 23884, 27296, 29855, 34120, 42650, 47768, 54592, 59710, 68240, 85300, 95536, 109184, 119420, 136480, 149275, 170600, 191072, 238840, 272960, 298550, 341200, 382144, 477680, 545920, 597100, 682400, 764288, 955360, 1194200, 1364800, 1910720, 2388400, 2729600, 3821440, 4776800, 9553600, 19107200]

約数ペア:

[(1, 19107200), (2, 9553600), (4, 4776800), (5, 3821440), (7, 2729600), (8, 2388400), (10, 1910720), (14, 1364800), (16, 1194200), (20, 955360), (25, 764288), (28, 682400), (32, 597100), (35, 545920), (40, 477680), (50, 382144), (56, 341200), (64, 298550), (70, 272960), (80, 238840), (100, 191072), (112, 170600), (128, 149275), (140, 136480), (160, 119420), (175, 109184), (200, 95536), (224, 85300), (280, 68240), (320, 59710), (350, 54592), (400, 47768), (448, 42650), (560, 34120), (640, 29855), (700, 27296), (800, 23884), (853, 22400), (896, 21325), (1120, 17060), (1400, 13648), (1600, 11942), (1706, 11200), (2240, 8530), (2800, 6824), (3200, 5971), (3412, 5600), (4265, 4480)]