270330700

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{18143}}^1$

素因数の和:18306

約数の個数: 36

約数和(自身を含む): 590587200

約数和(自身を除く): 320256500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3725, 7450, 14900, 18143, 36286, 72572, 90715, 181430, 362860, 453575, 907150, 1814300, 2703307, 5406614, 10813228, 13516535, 27033070, 54066140, 67582675, 135165350, 270330700]

約数ペア:

[(1, 270330700), (2, 135165350), (4, 67582675), (5, 54066140), (10, 27033070), (20, 13516535), (25, 10813228), (50, 5406614), (100, 2703307), (149, 1814300), (298, 907150), (596, 453575), (745, 362860), (1490, 181430), (2980, 90715), (3725, 72572), (7450, 36286), (14900, 18143)]