202057650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{1621}}^1$

素因数の和:1916

約数の個数: 72

約数和(自身を含む): 545157444

約数和(自身を除く): 343099794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 277, 450, 554, 831, 1385, 1621, 1662, 2493, 2770, 3242, 4155, 4863, 4986, 6925, 8105, 8310, 9726, 12465, 13850, 14589, 16210, 20775, 24315, 24930, 29178, 40525, 41550, 48630, 62325, 72945, 81050, 121575, 124650, 145890, 243150, 364725, 449017, 729450, 898034, 1347051, 2245085, 2694102, 4041153, 4490170, 6735255, 8082306, 11225425, 13470510, 20205765, 22450850, 33676275, 40411530, 67352550, 101028825, 202057650]

約数ペア:

[(1, 202057650), (2, 101028825), (3, 67352550), (5, 40411530), (6, 33676275), (9, 22450850), (10, 20205765), (15, 13470510), (18, 11225425), (25, 8082306), (30, 6735255), (45, 4490170), (50, 4041153), (75, 2694102), (90, 2245085), (150, 1347051), (225, 898034), (277, 729450), (450, 449017), (554, 364725), (831, 243150), (1385, 145890), (1621, 124650), (1662, 121575), (2493, 81050), (2770, 72945), (3242, 62325), (4155, 48630), (4863, 41550), (4986, 40525), (6925, 29178), (8105, 24930), (8310, 24315), (9726, 20775), (12465, 16210), (13850, 14589)]