210632300

素因数分解:

$2^2\times 5^2\times {\mathrm{1021}}^1\times {\mathrm{2063}}^1$

素因数の和:3098

約数の個数: 36

約数和(自身を含む): 457741536

約数和(自身を除く): 247109236

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1021, 2042, 2063, 4084, 4126, 5105, 8252, 10210, 10315, 20420, 20630, 25525, 41260, 51050, 51575, 102100, 103150, 206300, 2106323, 4212646, 8425292, 10531615, 21063230, 42126460, 52658075, 105316150, 210632300]

約数ペア:

[(1, 210632300), (2, 105316150), (4, 52658075), (5, 42126460), (10, 21063230), (20, 10531615), (25, 8425292), (50, 4212646), (100, 2106323), (1021, 206300), (2042, 103150), (2063, 102100), (4084, 51575), (4126, 51050), (5105, 41260), (8252, 25525), (10210, 20630), (10315, 20420)]