21944100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 63988960

約数和(自身を除く): 42044860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 193, 300, 379, 386, 579, 758, 772, 965, 1137, 1158, 1516, 1895, 1930, 2274, 2316, 2895, 3790, 3860, 4548, 4825, 5685, 5790, 7580, 9475, 9650, 11370, 11580, 14475, 18950, 19300, 22740, 28425, 28950, 37900, 56850, 57900, 73147, 113700, 146294, 219441, 292588, 365735, 438882, 731470, 877764, 1097205, 1462940, 1828675, 2194410, 3657350, 4388820, 5486025, 7314700, 10972050, 21944100]

約数ペア:

[(1, 21944100), (2, 10972050), (3, 7314700), (4, 5486025), (5, 4388820), (6, 3657350), (10, 2194410), (12, 1828675), (15, 1462940), (20, 1097205), (25, 877764), (30, 731470), (50, 438882), (60, 365735), (75, 292588), (100, 219441), (150, 146294), (193, 113700), (300, 73147), (379, 57900), (386, 56850), (579, 37900), (758, 28950), (772, 28425), (965, 22740), (1137, 19300), (1158, 18950), (1516, 14475), (1895, 11580), (1930, 11370), (2274, 9650), (2316, 9475), (2895, 7580), (3790, 5790), (3860, 5685), (4548, 4825)]