249530800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{32833}}^1$

素因数の和:32870

約数の個数: 60

約数和(自身を含む): 631069480

約数和(自身を除く): 381538680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 32833, 65666, 131332, 164165, 262664, 328330, 525328, 623827, 656660, 820825, 1247654, 1313320, 1641650, 2495308, 2626640, 3119135, 3283300, 4990616, 6238270, 6566600, 9981232, 12476540, 13133200, 15595675, 24953080, 31191350, 49906160, 62382700, 124765400, 249530800]

約数ペア:

[(1, 249530800), (2, 124765400), (4, 62382700), (5, 49906160), (8, 31191350), (10, 24953080), (16, 15595675), (19, 13133200), (20, 12476540), (25, 9981232), (38, 6566600), (40, 6238270), (50, 4990616), (76, 3283300), (80, 3119135), (95, 2626640), (100, 2495308), (152, 1641650), (190, 1313320), (200, 1247654), (304, 820825), (380, 656660), (400, 623827), (475, 525328), (760, 328330), (950, 262664), (1520, 164165), (1900, 131332), (3800, 65666), (7600, 32833)]