105428100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{351427}}^1$

素因数の和:351444

約数の個数: 36

約数和(自身を含む): 305039504

約数和(自身を除く): 199611404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 351427, 702854, 1054281, 1405708, 1757135, 2108562, 3514270, 4217124, 5271405, 7028540, 8785675, 10542810, 17571350, 21085620, 26357025, 35142700, 52714050, 105428100]

約数ペア:

[(1, 105428100), (2, 52714050), (3, 35142700), (4, 26357025), (5, 21085620), (6, 17571350), (10, 10542810), (12, 8785675), (15, 7028540), (20, 5271405), (25, 4217124), (30, 3514270), (50, 2108562), (60, 1757135), (75, 1405708), (100, 1054281), (150, 702854), (300, 351427)]