131076300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{661}}^2$

素因数の和:1339

約数の個数: 54

約数和(自身を含む): 379822044

約数和(自身を除く): 248745744

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 661, 1322, 1983, 2644, 3305, 3966, 6610, 7932, 9915, 13220, 16525, 19830, 33050, 39660, 49575, 66100, 99150, 198300, 436921, 873842, 1310763, 1747684, 2184605, 2621526, 4369210, 5243052, 6553815, 8738420, 10923025, 13107630, 21846050, 26215260, 32769075, 43692100, 65538150, 131076300]

約数ペア:

[(1, 131076300), (2, 65538150), (3, 43692100), (4, 32769075), (5, 26215260), (6, 21846050), (10, 13107630), (12, 10923025), (15, 8738420), (20, 6553815), (25, 5243052), (30, 4369210), (50, 2621526), (60, 2184605), (75, 1747684), (100, 1310763), (150, 873842), (300, 436921), (661, 198300), (1322, 99150), (1983, 66100), (2644, 49575), (3305, 39660), (3966, 33050), (6610, 19830), (7932, 16525), (9915, 13220)]