83172100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{75611}}^1$

素因数の和:75636

約数の個数: 36

約数和(自身を含む): 196893648

約数和(自身を除く): 113721548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 75611, 151222, 302444, 378055, 756110, 831721, 1512220, 1663442, 1890275, 3326884, 3780550, 4158605, 7561100, 8317210, 16634420, 20793025, 41586050, 83172100]

約数ペア:

[(1, 83172100), (2, 41586050), (4, 20793025), (5, 16634420), (10, 8317210), (11, 7561100), (20, 4158605), (22, 3780550), (25, 3326884), (44, 1890275), (50, 1663442), (55, 1512220), (100, 831721), (110, 756110), (220, 378055), (275, 302444), (550, 151222), (1100, 75611)]