45274300

素因数分解:

$2^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{5087}}^1$

素因数の和:5190

約数の個数: 36

約数和(自身を含む): 99368640

約数和(自身を除く): 54094340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 178, 356, 445, 890, 1780, 2225, 4450, 5087, 8900, 10174, 20348, 25435, 50870, 101740, 127175, 254350, 452743, 508700, 905486, 1810972, 2263715, 4527430, 9054860, 11318575, 22637150, 45274300]

約数ペア:

[(1, 45274300), (2, 22637150), (4, 11318575), (5, 9054860), (10, 4527430), (20, 2263715), (25, 1810972), (50, 905486), (89, 508700), (100, 452743), (178, 254350), (356, 127175), (445, 101740), (890, 50870), (1780, 25435), (2225, 20348), (4450, 10174), (5087, 8900)]