252141900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{840473}}^1$

素因数の和:840490

約数の個数: 36

約数和(自身を含む): 729531432

約数和(自身を除く): 477389532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 840473, 1680946, 2521419, 3361892, 4202365, 5042838, 8404730, 10085676, 12607095, 16809460, 21011825, 25214190, 42023650, 50428380, 63035475, 84047300, 126070950, 252141900]

約数ペア:

[(1, 252141900), (2, 126070950), (3, 84047300), (4, 63035475), (5, 50428380), (6, 42023650), (10, 25214190), (12, 21011825), (15, 16809460), (20, 12607095), (25, 10085676), (30, 8404730), (50, 5042838), (60, 4202365), (75, 3361892), (100, 2521419), (150, 1680946), (300, 840473)]