5382500

素因数分解:

$2^2\times 5^4\times {\mathrm{2153}}^1$

素因数の和:2177

約数の個数: 30

約数和(自身を含む): 11775918

約数和(自身を除く): 6393418

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2153, 2500, 4306, 8612, 10765, 21530, 43060, 53825, 107650, 215300, 269125, 538250, 1076500, 1345625, 2691250, 5382500]

約数ペア:

[(1, 5382500), (2, 2691250), (4, 1345625), (5, 1076500), (10, 538250), (20, 269125), (25, 215300), (50, 107650), (100, 53825), (125, 43060), (250, 21530), (500, 10765), (625, 8612), (1250, 4306), (2153, 2500)]