213242550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{877}}^1\times {\mathrm{1621}}^1$

素因数の和:2513

約数の個数: 48

約数和(自身を含む): 529771152

約数和(自身を除く): 316528602

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 877, 1621, 1754, 2631, 3242, 4385, 4863, 5262, 8105, 8770, 9726, 13155, 16210, 21925, 24315, 26310, 40525, 43850, 48630, 65775, 81050, 121575, 131550, 243150, 1421617, 2843234, 4264851, 7108085, 8529702, 14216170, 21324255, 35540425, 42648510, 71080850, 106621275, 213242550]

約数ペア:

[(1, 213242550), (2, 106621275), (3, 71080850), (5, 42648510), (6, 35540425), (10, 21324255), (15, 14216170), (25, 8529702), (30, 7108085), (50, 4264851), (75, 2843234), (150, 1421617), (877, 243150), (1621, 131550), (1754, 121575), (2631, 81050), (3242, 65775), (4385, 48630), (4863, 43850), (5262, 40525), (8105, 26310), (8770, 24315), (9726, 21925), (13155, 16210)]