61906900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 147865536

約数和(自身を除く): 85958636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 167, 220, 275, 334, 337, 550, 668, 674, 835, 1100, 1348, 1670, 1685, 1837, 3340, 3370, 3674, 3707, 4175, 6740, 7348, 7414, 8350, 8425, 9185, 14828, 16700, 16850, 18370, 18535, 33700, 36740, 37070, 45925, 56279, 74140, 91850, 92675, 112558, 183700, 185350, 225116, 281395, 370700, 562790, 619069, 1125580, 1238138, 1406975, 2476276, 2813950, 3095345, 5627900, 6190690, 12381380, 15476725, 30953450, 61906900]

約数ペア:

[(1, 61906900), (2, 30953450), (4, 15476725), (5, 12381380), (10, 6190690), (11, 5627900), (20, 3095345), (22, 2813950), (25, 2476276), (44, 1406975), (50, 1238138), (55, 1125580), (100, 619069), (110, 562790), (167, 370700), (220, 281395), (275, 225116), (334, 185350), (337, 183700), (550, 112558), (668, 92675), (674, 91850), (835, 74140), (1100, 56279), (1348, 45925), (1670, 37070), (1685, 36740), (1837, 33700), (3340, 18535), (3370, 18370), (3674, 16850), (3707, 16700), (4175, 14828), (6740, 9185), (7348, 8425), (7414, 8350)]