202756260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{482753}}^1$

素因数の和:482772

約数の個数: 48

約数和(自身を含む): 648821376

約数和(自身を除く): 446065116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 482753, 965506, 1448259, 1931012, 2413765, 2896518, 3379271, 4827530, 5793036, 6758542, 7241295, 9655060, 10137813, 13517084, 14482590, 16896355, 20275626, 28965180, 33792710, 40551252, 50689065, 67585420, 101378130, 202756260]

約数ペア:

[(1, 202756260), (2, 101378130), (3, 67585420), (4, 50689065), (5, 40551252), (6, 33792710), (7, 28965180), (10, 20275626), (12, 16896355), (14, 14482590), (15, 13517084), (20, 10137813), (21, 9655060), (28, 7241295), (30, 6758542), (35, 5793036), (42, 4827530), (60, 3379271), (70, 2896518), (84, 2413765), (105, 1931012), (140, 1448259), (210, 965506), (420, 482753)]