25530800

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:870

約数の個数: 60

約数和(自身を含む): 62157480

約数和(自身を除く): 36626680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 332, 400, 415, 664, 769, 830, 1328, 1538, 1660, 2075, 3076, 3320, 3845, 4150, 6152, 6640, 7690, 8300, 12304, 15380, 16600, 19225, 30760, 33200, 38450, 61520, 63827, 76900, 127654, 153800, 255308, 307600, 319135, 510616, 638270, 1021232, 1276540, 1595675, 2553080, 3191350, 5106160, 6382700, 12765400, 25530800]

約数ペア:

[(1, 25530800), (2, 12765400), (4, 6382700), (5, 5106160), (8, 3191350), (10, 2553080), (16, 1595675), (20, 1276540), (25, 1021232), (40, 638270), (50, 510616), (80, 319135), (83, 307600), (100, 255308), (166, 153800), (200, 127654), (332, 76900), (400, 63827), (415, 61520), (664, 38450), (769, 33200), (830, 30760), (1328, 19225), (1538, 16600), (1660, 15380), (2075, 12304), (3076, 8300), (3320, 7690), (3845, 6640), (4150, 6152)]