51007600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{18217}}^1$

素因数の和:18242

約数の個数: 60

約数和(自身を含む): 140059984

約数和(自身を除く): 89052384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 18217, 36434, 72868, 91085, 127519, 145736, 182170, 255038, 291472, 364340, 455425, 510076, 637595, 728680, 910850, 1020152, 1275190, 1457360, 1821700, 2040304, 2550380, 3187975, 3643400, 5100760, 6375950, 7286800, 10201520, 12751900, 25503800, 51007600]

約数ペア:

[(1, 51007600), (2, 25503800), (4, 12751900), (5, 10201520), (7, 7286800), (8, 6375950), (10, 5100760), (14, 3643400), (16, 3187975), (20, 2550380), (25, 2040304), (28, 1821700), (35, 1457360), (40, 1275190), (50, 1020152), (56, 910850), (70, 728680), (80, 637595), (100, 510076), (112, 455425), (140, 364340), (175, 291472), (200, 255038), (280, 182170), (350, 145736), (400, 127519), (560, 91085), (700, 72868), (1400, 36434), (2800, 18217)]