4098100

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:504

約数の個数: 36

約数和(自身を含む): 8999424

約数和(自身を除く): 4901324

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 383, 428, 535, 766, 1070, 1532, 1915, 2140, 2675, 3830, 5350, 7660, 9575, 10700, 19150, 38300, 40981, 81962, 163924, 204905, 409810, 819620, 1024525, 2049050, 4098100]

約数ペア:

[(1, 4098100), (2, 2049050), (4, 1024525), (5, 819620), (10, 409810), (20, 204905), (25, 163924), (50, 81962), (100, 40981), (107, 38300), (214, 19150), (383, 10700), (428, 9575), (535, 7660), (766, 5350), (1070, 3830), (1532, 2675), (1915, 2140)]