100207870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4663}}^1$

素因数の和:4984

約数の個数: 32

約数和(自身を含む): 206857728

約数和(自身を除く): 106649858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 2149, 3070, 4298, 4663, 9326, 10745, 21490, 23315, 32641, 46630, 65282, 163205, 326410, 1431541, 2863082, 7157705, 10020787, 14315410, 20041574, 50103935, 100207870]

約数ペア:

[(1, 100207870), (2, 50103935), (5, 20041574), (7, 14315410), (10, 10020787), (14, 7157705), (35, 2863082), (70, 1431541), (307, 326410), (614, 163205), (1535, 65282), (2149, 46630), (3070, 32641), (4298, 23315), (4663, 21490), (9326, 10745)]