15243200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{1361}}^1$

素因数の和:1390

約数の個数: 84

約数和(自身を含む): 42897552

約数和(自身を除く): 27654352

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, 1361, 1400, 1600, 2240, 2722, 2800, 5444, 5600, 6805, 9527, 10888, 11200, 13610, 19054, 21776, 27220, 34025, 38108, 43552, 47635, 54440, 68050, 76216, 87104, 95270, 108880, 136100, 152432, 190540, 217760, 238175, 272200, 304864, 381080, 435520, 476350, 544400, 609728, 762160, 952700, 1088800, 1524320, 1905400, 2177600, 3048640, 3810800, 7621600, 15243200]

約数ペア:

[(1, 15243200), (2, 7621600), (4, 3810800), (5, 3048640), (7, 2177600), (8, 1905400), (10, 1524320), (14, 1088800), (16, 952700), (20, 762160), (25, 609728), (28, 544400), (32, 476350), (35, 435520), (40, 381080), (50, 304864), (56, 272200), (64, 238175), (70, 217760), (80, 190540), (100, 152432), (112, 136100), (140, 108880), (160, 95270), (175, 87104), (200, 76216), (224, 68050), (280, 54440), (320, 47635), (350, 43552), (400, 38108), (448, 34025), (560, 27220), (700, 21776), (800, 19054), (1120, 13610), (1361, 11200), (1400, 10888), (1600, 9527), (2240, 6805), (2722, 5600), (2800, 5444)]