206756400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{172297}}^1$

素因数の和:172318

約数の個数: 60

約数和(自身を含む): 662313512

約数和(自身を除く): 455557112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 172297, 344594, 516891, 689188, 861485, 1033782, 1378376, 1722970, 2067564, 2584455, 2756752, 3445940, 4135128, 4307425, 5168910, 6891880, 8270256, 8614850, 10337820, 12922275, 13783760, 17229700, 20675640, 25844550, 34459400, 41351280, 51689100, 68918800, 103378200, 206756400]

約数ペア:

[(1, 206756400), (2, 103378200), (3, 68918800), (4, 51689100), (5, 41351280), (6, 34459400), (8, 25844550), (10, 20675640), (12, 17229700), (15, 13783760), (16, 12922275), (20, 10337820), (24, 8614850), (25, 8270256), (30, 6891880), (40, 5168910), (48, 4307425), (50, 4135128), (60, 3445940), (75, 2756752), (80, 2584455), (100, 2067564), (120, 1722970), (150, 1378376), (200, 1033782), (240, 861485), (300, 689188), (400, 516891), (600, 344594), (1200, 172297)]