200042630

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{3079}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 369230400

約数和(自身を除く): 169187770

約数列:

[1, 2, 5, 10, 73, 89, 146, 178, 365, 445, 730, 890, 3079, 6158, 6497, 12994, 15395, 30790, 32485, 64970, 224767, 274031, 449534, 548062, 1123835, 1370155, 2247670, 2740310, 20004263, 40008526, 100021315, 200042630]

約数ペア:

[(1, 200042630), (2, 100021315), (5, 40008526), (10, 20004263), (73, 2740310), (89, 2247670), (146, 1370155), (178, 1123835), (365, 548062), (445, 449534), (730, 274031), (890, 224767), (3079, 64970), (6158, 32485), (6497, 30790), (12994, 15395)]