27686850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 69236640

約数和(自身を除く): 41549790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1409, 1965, 2818, 3275, 3930, 4227, 6550, 7045, 8454, 9825, 14090, 19650, 21135, 35225, 42270, 70450, 105675, 184579, 211350, 369158, 553737, 922895, 1107474, 1845790, 2768685, 4614475, 5537370, 9228950, 13843425, 27686850]

約数ペア:

[(1, 27686850), (2, 13843425), (3, 9228950), (5, 5537370), (6, 4614475), (10, 2768685), (15, 1845790), (25, 1107474), (30, 922895), (50, 553737), (75, 369158), (131, 211350), (150, 184579), (262, 105675), (393, 70450), (655, 42270), (786, 35225), (1310, 21135), (1409, 19650), (1965, 14090), (2818, 9825), (3275, 8454), (3930, 7045), (4227, 6550)]