100206890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49363}}^1$

素因数の和:49406

約数の個数: 32

約数和(自身を含む): 213252480

約数和(自身を除く): 113045590

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 49363, 98726, 246815, 345541, 493630, 691082, 1431527, 1727705, 2863054, 3455410, 7157635, 10020689, 14315270, 20041378, 50103445, 100206890]

約数ペア:

[(1, 100206890), (2, 50103445), (5, 20041378), (7, 14315270), (10, 10020689), (14, 7157635), (29, 3455410), (35, 2863054), (58, 1727705), (70, 1431527), (145, 691082), (203, 493630), (290, 345541), (406, 246815), (1015, 98726), (2030, 49363)]