17272700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3326

約数の個数: 36

約数和(自身を含む): 38200680

約数和(自身を除く): 20927980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 3259, 5300, 6518, 13036, 16295, 32590, 65180, 81475, 162950, 172727, 325900, 345454, 690908, 863635, 1727270, 3454540, 4318175, 8636350, 17272700]

約数ペア:

[(1, 17272700), (2, 8636350), (4, 4318175), (5, 3454540), (10, 1727270), (20, 863635), (25, 690908), (50, 345454), (53, 325900), (100, 172727), (106, 162950), (212, 81475), (265, 65180), (530, 32590), (1060, 16295), (1325, 13036), (2650, 6518), (3259, 5300)]