243350350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3469}}^1$

素因数の和:3565

約数の個数: 48

約数和(自身を含む): 480192480

約数和(自身を除く): 236842130

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 230, 305, 575, 610, 1150, 1403, 1525, 2806, 3050, 3469, 6938, 7015, 14030, 17345, 34690, 35075, 70150, 79787, 86725, 159574, 173450, 211609, 398935, 423218, 797870, 1058045, 1994675, 2116090, 3989350, 4867007, 5290225, 9734014, 10580450, 24335035, 48670070, 121675175, 243350350]

約数ペア:

[(1, 243350350), (2, 121675175), (5, 48670070), (10, 24335035), (23, 10580450), (25, 9734014), (46, 5290225), (50, 4867007), (61, 3989350), (115, 2116090), (122, 1994675), (230, 1058045), (305, 797870), (575, 423218), (610, 398935), (1150, 211609), (1403, 173450), (1525, 159574), (2806, 86725), (3050, 79787), (3469, 70150), (6938, 35075), (7015, 34690), (14030, 17345)]