98945900

素因数分解:

$2^2\times 5^2\times {\mathrm{353}}^1\times {\mathrm{2803}}^1$

素因数の和:3170

約数の個数: 36

約数和(自身を含む): 215397672

約数和(自身を除く): 116451772

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 353, 706, 1412, 1765, 2803, 3530, 5606, 7060, 8825, 11212, 14015, 17650, 28030, 35300, 56060, 70075, 140150, 280300, 989459, 1978918, 3957836, 4947295, 9894590, 19789180, 24736475, 49472950, 98945900]

約数ペア:

[(1, 98945900), (2, 49472950), (4, 24736475), (5, 19789180), (10, 9894590), (20, 4947295), (25, 3957836), (50, 1978918), (100, 989459), (353, 280300), (706, 140150), (1412, 70075), (1765, 56060), (2803, 35300), (3530, 28030), (5606, 17650), (7060, 14015), (8825, 11212)]