107543240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{54869}}^1$

素因数の和:54894

約数の個数: 48

約数和(自身を含む): 281483100

約数和(自身を除く): 173939860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 54869, 109738, 219476, 274345, 384083, 438952, 548690, 768166, 1097380, 1536332, 1920415, 2194760, 2688581, 3072664, 3840830, 5377162, 7681660, 10754324, 13442905, 15363320, 21508648, 26885810, 53771620, 107543240]

約数ペア:

[(1, 107543240), (2, 53771620), (4, 26885810), (5, 21508648), (7, 15363320), (8, 13442905), (10, 10754324), (14, 7681660), (20, 5377162), (28, 3840830), (35, 3072664), (40, 2688581), (49, 2194760), (56, 1920415), (70, 1536332), (98, 1097380), (140, 768166), (196, 548690), (245, 438952), (280, 384083), (392, 274345), (490, 219476), (980, 109738), (1960, 54869)]