205201150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53299}}^1$

素因数の和:53329

約数の個数: 48

約数和(自身を含む): 475862400

約数和(自身を除く): 270661250

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 53299, 106598, 266495, 373093, 532990, 586289, 746186, 1172578, 1332475, 1865465, 2664950, 2931445, 3730930, 4104023, 5862890, 8208046, 9327325, 14657225, 18654650, 20520115, 29314450, 41040230, 102600575, 205201150]

約数ペア:

[(1, 205201150), (2, 102600575), (5, 41040230), (7, 29314450), (10, 20520115), (11, 18654650), (14, 14657225), (22, 9327325), (25, 8208046), (35, 5862890), (50, 4104023), (55, 3730930), (70, 2931445), (77, 2664950), (110, 1865465), (154, 1332475), (175, 1172578), (275, 746186), (350, 586289), (385, 532990), (550, 373093), (770, 266495), (1925, 106598), (3850, 53299)]