54149500

素因数分解:

$2^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{2927}}^1$

素因数の和:2983

約数の個数: 48

約数和(自身を含む): 121500288

約数和(自身を除く): 67350788

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 125, 148, 185, 250, 370, 500, 740, 925, 1850, 2927, 3700, 4625, 5854, 9250, 11708, 14635, 18500, 29270, 58540, 73175, 108299, 146350, 216598, 292700, 365875, 433196, 541495, 731750, 1082990, 1463500, 2165980, 2707475, 5414950, 10829900, 13537375, 27074750, 54149500]

約数ペア:

[(1, 54149500), (2, 27074750), (4, 13537375), (5, 10829900), (10, 5414950), (20, 2707475), (25, 2165980), (37, 1463500), (50, 1082990), (74, 731750), (100, 541495), (125, 433196), (148, 365875), (185, 292700), (250, 216598), (370, 146350), (500, 108299), (740, 73175), (925, 58540), (1850, 29270), (2927, 18500), (3700, 14635), (4625, 11708), (5854, 9250)]