204013150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6287}}^1$

素因数の和:6369

約数の個数: 48

約数和(自身を含む): 421044480

約数和(自身を除く): 217031330

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 2950, 3245, 6287, 6490, 12574, 16225, 31435, 32450, 62870, 69157, 138314, 157175, 314350, 345785, 370933, 691570, 741866, 1728925, 1854665, 3457850, 3709330, 4080263, 8160526, 9273325, 18546650, 20401315, 40802630, 102006575, 204013150]

約数ペア:

[(1, 204013150), (2, 102006575), (5, 40802630), (10, 20401315), (11, 18546650), (22, 9273325), (25, 8160526), (50, 4080263), (55, 3709330), (59, 3457850), (110, 1854665), (118, 1728925), (275, 741866), (295, 691570), (550, 370933), (590, 345785), (649, 314350), (1298, 157175), (1475, 138314), (2950, 69157), (3245, 62870), (6287, 32450), (6490, 31435), (12574, 16225)]