8980300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{12829}}^1$

素因数の和:12850

約数の個数: 36

約数和(自身を含む): 22272880

約数和(自身を除く): 13292580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 12829, 25658, 51316, 64145, 89803, 128290, 179606, 256580, 320725, 359212, 449015, 641450, 898030, 1282900, 1796060, 2245075, 4490150, 8980300]

約数ペア:

[(1, 8980300), (2, 4490150), (4, 2245075), (5, 1796060), (7, 1282900), (10, 898030), (14, 641450), (20, 449015), (25, 359212), (28, 320725), (35, 256580), (50, 179606), (70, 128290), (100, 89803), (140, 64145), (175, 51316), (350, 25658), (700, 12829)]