206531400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3217}}^1$

素因数の和:3343

約数の個数: 96

約数和(自身を含む): 646431840

約数和(自身を除く): 439900440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 107, 120, 150, 200, 214, 300, 321, 428, 535, 600, 642, 856, 1070, 1284, 1605, 2140, 2568, 2675, 3210, 3217, 4280, 5350, 6420, 6434, 8025, 9651, 10700, 12840, 12868, 16050, 16085, 19302, 21400, 25736, 32100, 32170, 38604, 48255, 64200, 64340, 77208, 80425, 96510, 128680, 160850, 193020, 241275, 321700, 344219, 386040, 482550, 643400, 688438, 965100, 1032657, 1376876, 1721095, 1930200, 2065314, 2753752, 3442190, 4130628, 5163285, 6884380, 8261256, 8605475, 10326570, 13768760, 17210950, 20653140, 25816425, 34421900, 41306280, 51632850, 68843800, 103265700, 206531400]

約数ペア:

[(1, 206531400), (2, 103265700), (3, 68843800), (4, 51632850), (5, 41306280), (6, 34421900), (8, 25816425), (10, 20653140), (12, 17210950), (15, 13768760), (20, 10326570), (24, 8605475), (25, 8261256), (30, 6884380), (40, 5163285), (50, 4130628), (60, 3442190), (75, 2753752), (100, 2065314), (107, 1930200), (120, 1721095), (150, 1376876), (200, 1032657), (214, 965100), (300, 688438), (321, 643400), (428, 482550), (535, 386040), (600, 344219), (642, 321700), (856, 241275), (1070, 193020), (1284, 160850), (1605, 128680), (2140, 96510), (2568, 80425), (2675, 77208), (3210, 64340), (3217, 64200), (4280, 48255), (5350, 38604), (6420, 32170), (6434, 32100), (8025, 25736), (9651, 21400), (10700, 19302), (12840, 16085), (12868, 16050)]