142089900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{473633}}^1$

素因数の和:473650

約数の個数: 36

約数和(自身を含む): 411114312

約数和(自身を除く): 269024412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 473633, 947266, 1420899, 1894532, 2368165, 2841798, 4736330, 5683596, 7104495, 9472660, 11840825, 14208990, 23681650, 28417980, 35522475, 47363300, 71044950, 142089900]

約数ペア:

[(1, 142089900), (2, 71044950), (3, 47363300), (4, 35522475), (5, 28417980), (6, 23681650), (10, 14208990), (12, 11840825), (15, 9472660), (20, 7104495), (25, 5683596), (30, 4736330), (50, 2841798), (60, 2368165), (75, 1894532), (100, 1420899), (150, 947266), (300, 473633)]