315079100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{450113}}^1$

素因数の和:450134

約数の個数: 36

約数和(自身を含む): 781397904

約数和(自身を除く): 466318804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 450113, 900226, 1800452, 2250565, 3150791, 4501130, 6301582, 9002260, 11252825, 12603164, 15753955, 22505650, 31507910, 45011300, 63015820, 78769775, 157539550, 315079100]

約数ペア:

[(1, 315079100), (2, 157539550), (4, 78769775), (5, 63015820), (7, 45011300), (10, 31507910), (14, 22505650), (20, 15753955), (25, 12603164), (28, 11252825), (35, 9002260), (50, 6301582), (70, 4501130), (100, 3150791), (140, 2250565), (175, 1800452), (350, 900226), (700, 450113)]