85842100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{27691}}^1$

素因数の和:27736

約数の個数: 36

約数和(自身を含む): 192293248

約数和(自身を除く): 106451148

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 27691, 55382, 110764, 138455, 276910, 553820, 692275, 858421, 1384550, 1716842, 2769100, 3433684, 4292105, 8584210, 17168420, 21460525, 42921050, 85842100]

約数ペア:

[(1, 85842100), (2, 42921050), (4, 21460525), (5, 17168420), (10, 8584210), (20, 4292105), (25, 3433684), (31, 2769100), (50, 1716842), (62, 1384550), (100, 858421), (124, 692275), (155, 553820), (310, 276910), (620, 138455), (775, 110764), (1550, 55382), (3100, 27691)]