201871450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6221}}^1$

素因数の和:6303

約数の個数: 48

約数和(自身を含む): 416625120

約数和(自身を除く): 214753670

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 2950, 3245, 6221, 6490, 12442, 16225, 31105, 32450, 62210, 68431, 136862, 155525, 311050, 342155, 367039, 684310, 734078, 1710775, 1835195, 3421550, 3670390, 4037429, 8074858, 9175975, 18351950, 20187145, 40374290, 100935725, 201871450]

約数ペア:

[(1, 201871450), (2, 100935725), (5, 40374290), (10, 20187145), (11, 18351950), (22, 9175975), (25, 8074858), (50, 4037429), (55, 3670390), (59, 3421550), (110, 1835195), (118, 1710775), (275, 734078), (295, 684310), (550, 367039), (590, 342155), (649, 311050), (1298, 155525), (1475, 136862), (2950, 68431), (3245, 62210), (6221, 32450), (6490, 31105), (12442, 16225)]