5025100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1666

約数の個数: 36

約数和(自身を含む): 11263168

約数和(自身を除く): 6238068

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 1621, 3100, 3242, 6484, 8105, 16210, 32420, 40525, 50251, 81050, 100502, 162100, 201004, 251255, 502510, 1005020, 1256275, 2512550, 5025100]

約数ペア:

[(1, 5025100), (2, 2512550), (4, 1256275), (5, 1005020), (10, 502510), (20, 251255), (25, 201004), (31, 162100), (50, 100502), (62, 81050), (100, 50251), (124, 40525), (155, 32420), (310, 16210), (620, 8105), (775, 6484), (1550, 3242), (1621, 3100)]