19050150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{18143}}^1$

素因数の和:18165

約数の個数: 48

約数和(自身を含む): 53996544

約数和(自身を除く): 34946394

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, 18143, 36286, 54429, 90715, 108858, 127001, 181430, 254002, 272145, 381003, 453575, 544290, 635005, 762006, 907150, 1270010, 1360725, 1905015, 2721450, 3175025, 3810030, 6350050, 9525075, 19050150]

約数ペア:

[(1, 19050150), (2, 9525075), (3, 6350050), (5, 3810030), (6, 3175025), (7, 2721450), (10, 1905015), (14, 1360725), (15, 1270010), (21, 907150), (25, 762006), (30, 635005), (35, 544290), (42, 453575), (50, 381003), (70, 272145), (75, 254002), (105, 181430), (150, 127001), (175, 108858), (210, 90715), (350, 54429), (525, 36286), (1050, 18143)]