149487450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{142369}}^1$

素因数の和:142391

約数の個数: 48

約数和(自身を含む): 423693120

約数和(自身を除く): 274205670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 142369, 284738, 427107, 711845, 854214, 996583, 1423690, 1993166, 2135535, 2989749, 3559225, 4271070, 4982915, 5979498, 7118450, 9965830, 10677675, 14948745, 21355350, 24914575, 29897490, 49829150, 74743725, 149487450]

約数ペア:

[(1, 149487450), (2, 74743725), (3, 49829150), (5, 29897490), (6, 24914575), (7, 21355350), (10, 14948745), (14, 10677675), (15, 9965830), (21, 7118450), (25, 5979498), (30, 4982915), (35, 4271070), (42, 3559225), (50, 2989749), (70, 2135535), (75, 1993166), (105, 1423690), (150, 996583), (175, 854214), (210, 711845), (350, 427107), (525, 284738), (1050, 142369)]