100923760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{180221}}^1$

素因数の和:180241

約数の個数: 40

約数和(自身を含む): 268170336

約数和(自身を除く): 167246576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 180221, 360442, 720884, 901105, 1261547, 1441768, 1802210, 2523094, 2883536, 3604420, 5046188, 6307735, 7208840, 10092376, 12615470, 14417680, 20184752, 25230940, 50461880, 100923760]

約数ペア:

[(1, 100923760), (2, 50461880), (4, 25230940), (5, 20184752), (7, 14417680), (8, 12615470), (10, 10092376), (14, 7208840), (16, 6307735), (20, 5046188), (28, 3604420), (35, 2883536), (40, 2523094), (56, 1802210), (70, 1441768), (80, 1261547), (112, 901105), (140, 720884), (280, 360442), (560, 180221)]