51695800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 132022800

約数和(自身を除く): 80327000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 59, 65, 100, 104, 118, 130, 200, 236, 260, 295, 325, 337, 472, 520, 590, 650, 674, 767, 1180, 1300, 1348, 1475, 1534, 1685, 2360, 2600, 2696, 2950, 3068, 3370, 3835, 4381, 5900, 6136, 6740, 7670, 8425, 8762, 11800, 13480, 15340, 16850, 17524, 19175, 19883, 21905, 30680, 33700, 35048, 38350, 39766, 43810, 67400, 76700, 79532, 87620, 99415, 109525, 153400, 159064, 175240, 198830, 219050, 258479, 397660, 438100, 497075, 516958, 795320, 876200, 994150, 1033916, 1292395, 1988300, 2067832, 2584790, 3976600, 5169580, 6461975, 10339160, 12923950, 25847900, 51695800]

約数ペア:

[(1, 51695800), (2, 25847900), (4, 12923950), (5, 10339160), (8, 6461975), (10, 5169580), (13, 3976600), (20, 2584790), (25, 2067832), (26, 1988300), (40, 1292395), (50, 1033916), (52, 994150), (59, 876200), (65, 795320), (100, 516958), (104, 497075), (118, 438100), (130, 397660), (200, 258479), (236, 219050), (260, 198830), (295, 175240), (325, 159064), (337, 153400), (472, 109525), (520, 99415), (590, 87620), (650, 79532), (674, 76700), (767, 67400), (1180, 43810), (1300, 39766), (1348, 38350), (1475, 35048), (1534, 33700), (1685, 30680), (2360, 21905), (2600, 19883), (2696, 19175), (2950, 17524), (3068, 16850), (3370, 15340), (3835, 13480), (4381, 11800), (5900, 8762), (6136, 8425), (6740, 7670)]