144202050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{320449}}^1$

素因数の和:320467

約数の個数: 36

約数和(自身を含む): 387424050

約数和(自身を除く): 243222000

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 320449, 640898, 961347, 1602245, 1922694, 2884041, 3204490, 4806735, 5768082, 8011225, 9613470, 14420205, 16022450, 24033675, 28840410, 48067350, 72101025, 144202050]

約数ペア:

[(1, 144202050), (2, 72101025), (3, 48067350), (5, 28840410), (6, 24033675), (9, 16022450), (10, 14420205), (15, 9613470), (18, 8011225), (25, 5768082), (30, 4806735), (45, 3204490), (50, 2884041), (75, 1922694), (90, 1602245), (150, 961347), (225, 640898), (450, 320449)]