28834100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{7793}}^1$

素因数の和:7844

約数の個数: 36

約数和(自身を含む): 64269324

約数和(自身を除く): 35435224

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 7793, 15586, 31172, 38965, 77930, 155860, 194825, 288341, 389650, 576682, 779300, 1153364, 1441705, 2883410, 5766820, 7208525, 14417050, 28834100]

約数ペア:

[(1, 28834100), (2, 14417050), (4, 7208525), (5, 5766820), (10, 2883410), (20, 1441705), (25, 1153364), (37, 779300), (50, 576682), (74, 389650), (100, 288341), (148, 194825), (185, 155860), (370, 77930), (740, 38965), (925, 31172), (1850, 15586), (3700, 7793)]