202024900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26237}}^1$

素因数の和:26269

約数の個数: 72

約数和(自身を含む): 546590016

約数和(自身を除く): 344565116

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 26237, 52474, 104948, 131185, 183659, 262370, 288607, 367318, 524740, 577214, 655925, 734636, 918295, 1154428, 1311850, 1443035, 1836590, 2020249, 2623700, 2886070, 3673180, 4040498, 4591475, 5772140, 7215175, 8080996, 9182950, 10101245, 14430350, 18365900, 20202490, 28860700, 40404980, 50506225, 101012450, 202024900]

約数ペア:

[(1, 202024900), (2, 101012450), (4, 50506225), (5, 40404980), (7, 28860700), (10, 20202490), (11, 18365900), (14, 14430350), (20, 10101245), (22, 9182950), (25, 8080996), (28, 7215175), (35, 5772140), (44, 4591475), (50, 4040498), (55, 3673180), (70, 2886070), (77, 2623700), (100, 2020249), (110, 1836590), (140, 1443035), (154, 1311850), (175, 1154428), (220, 918295), (275, 734636), (308, 655925), (350, 577214), (385, 524740), (550, 367318), (700, 288607), (770, 262370), (1100, 183659), (1540, 131185), (1925, 104948), (3850, 52474), (7700, 26237)]